115
Math Worksheet
Name:__________________________ Date ______________
Number Sense
N4.1.2 Order and compare whole numbers and decimals to two decimal places.
4 1.25 20 18.55 49
35 49.98 50 6.75 8.20
N4.1.3 Round whole numbers through the millions, to the nearest ten, hundred,
thousand, ten thousand, or hundred-thousand.
Instructions: Round to the nearest ten.
1. 88 2. 356 3. 1,993 4. 25,009 5. 999,345
Instructions: Round to the nearest hundred.
1. 388 2. 3, 356 3. 9,093 4. 625,509 5. 1,999,345
Instructions: Round to the nearest thousand.
1 2,088 2. 4,956 3.11,093 4. 525,759 5. 1,999,345
Instructions: Round to the nearest ten thousand.
1.10,088 2. 58,356 3. 909,993 4. 1,025,009 5. 5,889,345
Instructions: Round to the nearest hundred thousand.
1. 800,088 2. 356,900 3. 1,099,993 4. 7,025,009 5. 4,979,345
Math Worksheet 1
115
Math Worksheet
Name:__________________________ Date ______________
N4.1.5a Explain/understand fraction as part of a whole, parts of a set, or a
division of a whole number by a whole number.
Instructions: Write in fraction form, the shaded (grey) part of each
picture compared to its whole.
1. 3.
=
=
4.
=
2.
= 5. =
N4.1.5b Explain equivalents of the fractions
1. 1 2. 1 3. 1
2 2 8 2
6 3
3
10 =
4
8 =
8
4 6 = 6 5
8 6 4
6 3 5
4. 9 5. 4 6. 1
12 12 3 2
3 1 =
= 4 = 6
9 9
4 4 2 12 3
8 1 1
6 4 3
7. 1 8. 3 9. 1
4 2 1 21 2
= 12
4 = 7 3
5 10 7 1 16 = 4
16 3 8
20 12 2
10. 1
10 2
= 4
20 5
20
10
0 Math Worksheet 2
115
Math Worksheet
Name:__________________________ Date ______________
N4.1.8 Demonstrate knowledge of negative numbers on a number line, in counting, in
temperature, and in “owing”.
Plot the following numbers on the number line.
5 -5 -12 38 -2 15 -25 19 -36 -41
-40 -30 -20 -10 0 10 20 30 40
Use the thermometer to answer the questions below.
11. When Cody went to bed the temperature was 32 degrees. It 90
dropped 10 degrees by 6:00 am when he woke up.
What was the temperature when Cody got up? 80
70
60
12. Frances checked the weather report for Oslo, Norway.
12. Frances checked the
On Monday, the temperatureweather report for Oslo, Norway.
was -10. It dropped 50
On Monday, the temperature was -10. It dropped 5
5 degrees on Tuesday. What was the temperature in in Oslo
degrees on Tuesday. What was the temperature
Oslo on Tuesday? 40
on Tuesday?
30
13. Water begins to freeze at zero degrees Celsius.
The water temperature of Taylor’s pool is 32 degrees 20
Celsius. How many degrees will it need to drop before
13. Water begins
it begins to freeze? to freeze at zero degrees Celsius. The water 10
temperature of Taylor’s pool was 32 degrees Celsius last
week. This week the temperature is 17 degrees Celsius. 0
14. Which temperature is colder,it need to drop before
How many degrees will
-13 degrees or -23 degrees?
it begins to freeze? - 10
15. The temperature this morning was -10 degrees. It rose - 20
20 degrees at noon then dropped 25 degrees by midnight.
14. Which temperature midnight?
What is the temperature at is colder, -13 degrees or -23 degrees? - 30
- 40
15. The temperature this morning was -10 degrees. It rose - 50
20 degrees at noon then dropped 25 degrees by midnight.
What is the temperature at midnight? - 60
Math Worksheet 3
115
Math Worksheet
Name:__________________________ Date ______________
N4.2.1 Compute the sum or difference of whole numbers and positive
decimals to two places.
1. 2.3 + 23.4 =
2 1.57 + 5.08 =
3. 2.09 + .25 =
4. 16.31 + 25.25 =
5. 145.50 + 8.50 =
6. .36 – .24 =
7. 2.78 – 1.88 =
8. 15.06 – 4.18 =
9. 28.00 – 19.01 =
10. 519.50 – 21.49 =
Math Worksheet 4
116
Math Worksheet
Name:__________________________ Date
______________
N4.3.1 Demonstrate and use standard algorithms for the addition and subtraction
of multi-digit numbers.
o Write down “set-up” problem from the given written expression and find
the answer. (See example on left)
Example problem:
Compute the
sum of 1,809 and 1. Add 562 to 2. Add 69 to 3. Compute the
709. 599. 1,072. sum of 678 and 78.
Show your work: Show your work: Show your work: Show your work:
1,809
+ 709
2,518
4. What is the 5. Find the sum 6. Subtract 98 7.. Subtract 475
sum of 1,248 and of 1,450 and from 708. from 1,258.
262? 2,550. Show your work: Show your work:
Show your work: Show your work:
9. What is the 10. Find the difference
8. Compute the difference between between 1,299 and 3,000.
difference between 1,096 and 906? Show your work:
522 and 43. Show your work:
Show your work:
Math Worksheet 5
116
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Name:__________________________ Date ______________
N 4.3.3 Multiply a multi-digit number by a two-digit number.
1. 436 2. 634 3. 564
x14 x27 x28
4. 867 5. 734
x36 x58
N 4.3.4 Divide a multi-digit number by a one-digit number with remainders.
1. 4 47 2. 5 546 3. 7 685
4. 3 569 5. 8 7859
Math Worksheet 6
117
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Name:__________________________ Date ______________
N4.4.1 List factors of whole numbers.
Instructions: List the factors for the following whole number-
1. 3
2. 6
3. 12
4. 15
5. 24
6. 29
7. 36
8. 45
9. 48
10. 63 ____
Algebra and Functions
A4.1.1 Use letters or other symbols to stand for any number in simple expressions/equations.
Instructions #1 - #5: Evaluate each expression if n = 3.
1. 13 + n = 2. n + 52 = 3. 10 - n =
4. 10 x n = 5. n÷1=
Instructions #6 - #10: Evaluate each expression.
6. 45 + 5 = a 7. x + 12 = 24 8. 21 + ⌂ = 122
a= x= ⌂=
9. 5 x n = 45 10. ÷ 10 = 5
n= =
Math Worksheet 7
117
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Name:__________________________ Date ______________
A4.1.2 Solve mathematical expressions that use parentheses using correct order of
operation.
1. 4 x (6 + 3) = 2. 52 – (10 + 3) =
3. 10 – (5 x 2) = 4. (10 x 2) - 5 =
5. 36 ÷ (15 – 9) = 6. 13 + (9 x 2) =
7. (9 ÷ 1) x 9 = 8. 81 ÷ (3 + 2 + 4) =
9 (4 + 8) – (3 + 2) = 10. (4 x 2) + (3 x 6) =
A4.1.3 Write in parentheses in given problems to indicate correct order of operation.
1. 6+6-2= 2. 4x3+8=
3. 24 – 12 x 2 = 4. 24 ÷ 2 + 12 =
5. 4+4x4= 6. 15 – 45 ÷ 9 =
7. 2x8–3x2= 8. 81 ÷ 9 x 3 =
9. 5 x 10 x 2 = 10. 36 ÷ 6 + 3 x 2 =
Math Worksheet 8
118
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Name:__________________________ Date ______________
Mathematical Reasoning
R4.1.2 Determine when and how to break a problem into simpler parts when presented with
single and multi-step problem solving.
Class work can be used to assess this objective –
see 4th Grade California Mathematics, published by Scott Foresman.
Problems that address this objective are found on pages
57, 131, 145, 176, 177, 276, 277, 360, 361.
Math Worksheet 9