Mental maths starter

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					                                                  Your starter for ten...
0.673865                1 68.69762                69 0.954568      1 6.226929         7   1.709288


       1. What is the square root of 1 ?
                                                                                6. What is 1000
      2. What is 101 - 69 ?
                                                                                7. Estimate the squ
   3. Round 1.9546 to 1 dp
                                                                                8.        121 +
 4. What is the cube of                                            1 ?
                                                                                9. Round
 5. What is                              4          x         6?
                                                                            10. Find x
                                                                                     as a fraction if need be
Design: Mr Whitfield, Southgate School. www.pifactory.co.uk
                                                                        2
er for ten...
                             2 121.4367   121 47.61619   48   1.08928         27.43478   27




                                                                        1
                                                                        879
 What is 1000- 121 ?




                                                                        32
                                                                        7
 Estimate the square root                                     48


                                                                        238
                  + 48 +                  69 =?                         1




  Round                47.6162 to 1 sf
                                                                        24
                                                                        6.5




  Find x                       2x +         2 = 14
  as a fraction if need be
14.24033   14 0.075427   1
                                                   Your starter for ten...
8.918506                9     30.4746              30     1.75521   3   5.72894        7   10.09155


        1. What is the square root of 81 ?
                                                                                  6. What is 1001
      2. What is 101 - 30 ?
                                                                                  7. Estimate the squ
   3. Round 2.7552 to 3 dp
                                                                                  8.       707 +
 4. What is the cube of                                             7 ?
                                                                                  9. Round
  5. What is                             12 x 14 ?
                                                                              10. Find x need be
                                                                                  as a fraction if
Design: Mr Whitfield, Southgate School. www.pifactory.co.uk
                                                         1
er for ten...
             10 707.2774   707 60.80327   61   0.21783         38.9375   39




                                                         9
                                                         294
 What is 1001- 707                    ?




                                                         71
                                                         8
 Estimate the square root                      61


                                                         798
          + 61 +           30 =?                         343




  Round      60.8033 to 3 sf
                                                         168
                                                         6




  Find x need be 1 x +       9 = 15
  as a fraction if
14.9289   15
            1 to 15 A                   1 to 100                 1 to 2                 1 to 9




                                                   Your starter for ten...
5.676195                6 20.63087                 21 0.546758            1   3.99624             5   5.428192


       1. What is the square root of 36 ?
                                                                                         6. What is 1000
      2. What is 101 - 21 ?
                                                                                         7.                6
   3. Round 1.5468 to 1 dp
                                                                                          8.          220 +
 4. What is the cube of                                                   3 ?
                                                                                          9.          6       +(
 5. What is                              9          x         9?
                                                                                    10. Find x
                                                                                                 as a fraction if need be
Design: Mr Whitfield, Southgate School. www.pifactory.co.uk
                                                                                              1 to 4
                 1 to 11                  1 to 999                  1 to 100                                      1 to 50




                                                                                              2
er for ten...
                             5 219.7825              220 83.05412              83   1.04762            30.91824             31




                                                                                              6
                                                                                              780
 What is 1000- 220 ?




                                                                                              80
                                                                                              22
                       + ( 6                    +             2 ) x                  2

                                                                                              324
                  + 83 +                       21 =?                                          27
                                                                                              8




               +( 2 + 5 ) - ( 1 x 5 )
                                                                                              81
                                                                                              -1.5




  Find x                       2x +                    5 = 2
  as a fraction if need be
           1 to 15 B




1.996914               2 2.045991   3
                                                   Your starter for ten...
5.733102                6 57.94783                 58 0.744883     2 2.905027         4   5.438293


        1. What is the square root of 36 ?
                                                                                6. What is 1001
  2. Explain the meaning of...                                                  rounding to decima
                                                                                7. Estimate the squ
   3. Round 1.7449 to 2 dp
                                                                                8.        221 +
 4. What is the cube of                                            4 ?
                                                                                9. Round
  5. What is                             16 x                 5?
                                                                            10. Find x
                                                                                     as a fraction if need be
Design: Mr Whitfield, Southgate School. www.pifactory.co.uk
                                                                        2
er for ten...
                             5 220.6121   221 95.73377   96   0.89776         1.968778   2




                                                                        6
                                                                        780
  What is 1001- 221                                  ?




                                                                        43
rounding to decimal places



                                                                        10
  Estimate the square root                                    96


                  + 96 +                                                375
                                          58 =?                         64




  Round                95.7338 to 2 sf
                                                                        80
                                                                        4.5




  Find x                       2x +         6 = 15
  as a fraction if need be
14.92946   15   199


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a circle


a cube


a day



a kite


a minute


a month


a parallelogram


a protractor


a quadrilateral


a rectangle


a reflex angle


a right angle


a scalene triangle


a sketch


a square
a triangle


a week


a year


addition


an acute angle


an equilateral equilateral


an estimate


an hour


an isosceles triangle


an obtuse angle


an operation


anti-clockwise


area


base


centre


decimals


depth


difference
digits


distance


doubling


dozen


even numbers


exact


foot


halving


height


horizontal


identical


length


length


measuring


multiplication


negative


odd numbers


parallel
percentages


perimeter


perpendicular


point


positive


proper fractions


remainder


shapes


solids


subtraction


sum


this sign… =


to decrease


to divide


to increase


total


vertical


width
yard


a centimetre


a century


a column


a coordinate point


a corresponding angle


a cuboid


a decade


a diagonal


a face


a factor


a gram


a hexagon


a kilogram


a kilometre


a millenium


a millimetre


a mirror line
a multiple


a nonagon


a pentagon


a polygon


a pyramid


a quadrant


a rhombus


a row


a sequence


a sphere


a symbol


a tonne


a trapezium


a value


a vertice


a y-axis


an alternate angle


an edge
an equation


an image


an object


an octagon


an x-axis


angles at a point


angles on a straight line


approximate


area


average


axes


bar charts


base angles


brackets


capacity


centilitre


centre of enlargement


centre of rotation
certain


chance


circumference


cm


compasses


complements


cone


congruent


consecutive


construction lines


coordinates


cube root


cubes


curve


degree


degrees Celsius


degrees Fahrenheit


diagram
diameter


diameter


direction


enlargement


equally likely


equivalent fractions


even chance


experiment


fair


fifty-fifty chance


finite


g


good chance


grid


hectare


how to solve equations


impossible


improper fractions
infinite


inverse


irregular


kg


km


likely


line of symmetry


line symmetry


litre


mean


median


millilitre


mixed numbers


mm


mode


net


no chance


order of rotation
origin


pie charts


plane


plural


poor chance


possible


predict


prime numbers


probability


probability scale


probable


product


questionnaire


quotient


radius


radius


random


range
regular


risk


rotation


rounding to decimal places


scale


similar


spinner


spiral


square


square numbers


square root


surface area


symmetrical


symmetry


table


tally


tesselations


the order of operations
three-dimensional


to cube


to evaluate


to translate a shape


top-heavy fractions


transformation


translation


triangular numbers


uncertain


unfair


unlikely


vertically opposite angles


volume


z-angles


a common multiple


a hermisphere


a prism


a term
a tetrahedron


accuracy


ascending


bearings


best estimate


billion


conclude


conclusion


cube number


descending


discount


Fibonacci


first difference


index


like terms


lowest terms


mid-point


million
nth term


plan view


power


second difference


simplest form


slope


speed


steepness


straight edge


substitute


supplementary angles


to prove


a function


a variable


a vertex


an unknown


angle of elevation


associative
biased


bisect


census


chord


congruence


constant


convention


correlation


cross-section


data


deduce


definition


degree of accuracy


density


distributive


elevation


equidistant


event
exceptional case


expand


experimental probability


exterior angle


factorise


factorising


frequency


frequency chart


generalise


gradient


heptagon


highest common factor


index


index notation


indices


inequality


interest


interior angle
interpret


intersect


isometric


justify


linear equation


loci


locus


loss


lowest common multiple


modal class


notation


order of magnitude


pi


plane


pressure


profit


projection


proof
proportional to


proportionality


Pythagoras


ratio


reciprocal


recurring decimal


rounding to significant figures


scale drawing


scale factor


section


sector


service charge


significant figures


similarity


simultaneous equations


standard index form


subject of a formula


terminating decimal
theoretical probability


theory


this sign… <


this sign… >


to generate


to the power of n


to verify


trial and improvement


unit fraction


a segment


cosine


hypotenuse


sine


tangent


a coordinate pair


an adjacent side


an opposite side


angle of depression
circumcircle


circumscribed


compound interest


concave


constant


continuous


convex


cubic equation


cubic expression


cumulative frequency


derived property


discrete


displacement


distribution


exponent


grouped data


identity function


inscribed
interquartile range


interrogate


inverse function


limit


line graph


line of best fit


lower bound


lower quartile


maximum point


minimum point


mutually exclusive


plane of symmetry


primary source


quadratic equation


quadratic expression


quadratic function


region


representative
sample


scatter graph


self inverse


stem-and-leaf diagram


to partition


tree diagram


upper bound


upper quartile
Describe… explain… tell us




       centre
Describe… explain… tell us




       centre
 3
                             Design: Mr Whitf
 35.9450797     269.28725 193.377827 29.3688416 30.5789592
          36          270           194            30         31




           1                           3
           2
Design: Mr Whitfield, Southgate School. www.pifactory.co.uk
           3
           4
           5
           6
 1   a circle
 2   a cube
 3   a day
 4   a kite
 5   a minute
 6   a month
 7   a parallelogram
 8   a protractor
 9   a quadrilateral
10   a rectangle
11   a reflex angle
12   a right angle
13   a scalene triangle
14   a sketch
15   a square
16   a triangle
17   a week
18   a year
19   addition
20   an acute angle
21   an equilateral equilateral
22   an estimate
23   an hour
24   an isosceles triangle
25   an obtuse angle
26   an operation
27   anti-clockwise
28   area
29   base
30   centre
31   decimals
32   depth
33   difference
34   digits
35   distance
36   doubling
37   dozen
38   even numbers
39   exact
40   foot
41   halving
42   height
43   horizontal
44   identical
45   length
46   length
47   measuring
48   multiplication
49   negative
50   odd numbers
51   parallel
52   percentages
53   perimeter
54   perpendicular
55   point
56   positive
57   proper fractions
58   remainder
59   shapes
60   solids
61   subtraction
62   sum
63   this sign… =
64   to decrease
65   to divide
66   to increase
67   total
68   vertical
69   width
70   yard
71   a centimetre
72   a century
73   a column
74   a coordinate point
75   a corresponding angle
76   a cuboid
77   a decade
78   a diagonal
79   a face
80   a factor
81   a gram
 82   a hexagon
 83   a kilogram
 84   a kilometre
 85   a millenium
 86   a millimetre
 87   a mirror line
 88   a multiple
 89   a nonagon
 90   a pentagon
 91   a polygon
 92   a pyramid
 93   a quadrant
 94   a rhombus
 95   a row
 96   a sequence
 97   a sphere
 98   a symbol
 99   a tonne
100   a trapezium
101   a value
102   a vertice
103   a y-axis
104   an alternate angle
105   an edge
106   an equation
107   an image
108   an object
109   an octagon
110   an x-axis
111   angles at a point
112   angles on a straight line
113   approximate
114   area
115   average
116   axes
117   bar charts
118   base angles
119   brackets
120   capacity
121   centilitre
122   centre of enlargement
123   centre of rotation
124   certain
125   chance
126   circumference
127   cm
128   compasses
129   complements
130   cone
131   congruent
132   consecutive
133   construction lines
134   coordinates
135   cube root
136   cubes
137   curve
138   degree
139   degrees Celsius
140   degrees Fahrenheit
141   diagram
142   diameter
143   diameter
144   direction
145   enlargement
146   equally likely
147   equivalent fractions
148   even chance
149   experiment
150   fair
151   fifty-fifty chance
152   finite
153   g
154   good chance
155   grid
156   hectare
157   how to solve equations
158   impossible
159   improper fractions
160   infinite
161   inverse
162   irregular
163   kg
164   km
165   likely
166   line of symmetry
167   line symmetry
168   litre
169   mean
170   median
171   millilitre
172   mixed numbers
173   mm
174   mode
175   net
176   no chance
177   order of rotation
178   origin
179   pie charts
180   plane
181   plural
182   poor chance
183   possible
184   predict
185   prime numbers
186   probability
187   probability scale
188   probable
189   product
190   questionnaire
191   quotient
192   radius
193   radius
194   random
195   range
196   regular
197   risk
198   rotation
199   rounding to decimal places
200   scale
201   similar
202   spinner
203   spiral
204   square
205   square numbers
206   square root
207   surface area
208   symmetrical
209   symmetry
210   table
211   tally
212   tesselations
213   the order of operations
214   three-dimensional
215   to cube
216   to evaluate
217   to translate a shape
218   top-heavy fractions
219   transformation
220   translation
221   triangular numbers
222   uncertain
223   unfair
224   unlikely
225   vertically opposite angles
226   volume
227   z-angles
228   a common multiple
229   a hermisphere
230   a prism
231   a term
232   a tetrahedron
233   accuracy
234   ascending
235   bearings
236   best estimate
237   billion
238   conclude                   8
239   conclusion
240   cube number
241   descending
242   discount
243   Fibonacci
244   first difference
245   index
246   like terms
247   lowest terms
248   mid-point
249   million
250   nth term
251   plan view
252   power
253   second difference
254   simplest form
255   slope
256   speed
257   steepness
258   straight edge
259   substitute
260   supplementary angles
261   to prove
262   a function
263   a variable
264   a vertex
265   an unknown
266   angle of elevation
267   associative
268   biased
269   bisect
270   census
271   chord
272   congruence
273   constant
274   convention
275   correlation
276   cross-section
277   data
278   deduce
279   definition
280   degree of accuracy
281   density
282   distributive
283   elevation
284   equidistant
285   event
286   exceptional case
287   expand
288   experimental probability
289   exterior angle
290   factorise
291   factorising
292   frequency
293   frequency chart
294   generalise                 9
295   gradient
296   heptagon
297   highest common factor
298   index
299   index notation
300   indices
301   inequality
302   interest
303   interior angle
304   interpret
305   intersect
306   isometric
307   justify
308   linear equation
309   loci
310   locus
311   loss
312   lowest common multiple
313   modal class
314   notation
315   order of magnitude
316   pi
317   plane
318   pressure
319   profit
320   projection
321   proof
322   proportional to
323   proportionality
324   Pythagoras
325   ratio
326   reciprocal
327   recurring decimal
328   rounding to significant figures
329   scale drawing
330   scale factor
331   section
332   sector
333   service charge
334   significant figures
335   similarity
336   simultaneous equations
337   standard index form
338   subject of a formula
339   terminating decimal
340   theoretical probability
341   theory
342   this sign… <
343   this sign… >
344   to generate
345   to the power of n
346   to verify
347   trial and improvement
348   unit fraction
349   a segment
350   cosine
351   hypotenuse
352   sine
353   tangent
354   a coordinate pair
355   an adjacent side
356   an opposite side
357   angle of depression
358   circumcircle
359   circumscribed
360   compound interest
361   concave
362   constant
363   continuous
364   convex
365   cubic equation
366   cubic expression
367   cumulative frequency
368   derived property
369   discrete
370   displacement
371   distribution
372   exponent
373   grouped data
374   identity function
375   inscribed
376   interquartile range
377   interrogate
378   inverse function
379   limit
380   line graph
381   line of best fit
382   lower bound
383   lower quartile
384   maximum point
385   minimum point
386   mutually exclusive
387   plane of symmetry
388   primary source
389   quadratic equation
390   quadratic expression
391   quadratic function
392   region
393   representative
394   sample
395   scatter graph
396   self inverse
397   stem-and-leaf diagram
398   to partition
399   tree diagram
400   upper bound
401   upper quartile
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