# Mental maths starter

Document Sample

```					                                                  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
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

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
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 rectangle

a reflex angle

a right angle

a scalene triangle

a sketch

a square
a triangle

a week

a year

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 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 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

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

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 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

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
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
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
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
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
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
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
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
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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```
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