4th grade Math practice sheet
Arizona Academic Standards · from Gradelings · Name: ______________________
Question 1
Round 1789 to the nearest thousand.
- 2000
- 1800
- 3000
- 1000
2000
Hint: To round to the nearest thousand, look at the hundreds digit: 7. It's 5 or more, so round up to 2000.
Question 2
What is 2100 − 955?
2100 − 955 = ?
- 1155
- 1145
- 1045
- 2855
1145
Hint: Line up the places and start with the ones. If the top digit is too small, regroup 1 from the next place to the left. Check by adding your answer to 955: you should get 2100.
Question 3
What is 48 ÷ 3?
48 ÷ 3 = ?
answer box
16
Hint: Split 48 into parts that are easy to share by 3: 30 + 18. 30 ÷ 3 = 10 and 18 ÷ 3 = 6. Add the two answers.
Question 4
Which sign goes in the box?
2/4 2/7
- <
- =
- >
>
Hint: Both have 2 parts. A whole cut into fewer parts has bigger parts: one 4-part piece is bigger than one 7-part piece. So 2/4 is bigger than 2/7.
Question 5
What is 9.3 − 3.5?
9.3 − 3.5 = ?
answer box
5.8
Hint: Line up the decimal points and write both with hundredths: 9.30 − 3.50. Subtract the hundredths, then the tenths, then the ones, regrouping if you need to.
Question 6
What number is missing?
312, , 290, 279, 268
- 301
- 311
- 302
- 291
301
Hint: The pattern goes down by 11 each time. 312 − 11 = 301.
Question 7
What number goes in the box?
÷ 3 = 4
- 9
- 15
- 12
- 7
12
Hint: Work backwards with multiplication: if a number shared into 3 groups gives 4, the number is 4 × 3 = 12.
Question 8
An irregular pentagon has these side lengths. What is its perimeter?
Side Length (cm) A 6 B 2 C 2 D 7 E 6 answer boxcm
23 cm
Hint: Perimeter is the distance all the way around, so add every side: 6 + 2 + 2 + 7 + 6. Tip: add pairs that are easy first.
Question 9
In 1/6, what does the 1 tell you?
- how many equal parts make a whole
- how many of the equal parts we have
- how big the whole is
how many of the equal parts we have
Hint: The numerator is the top number. It counts the parts we have.
Question 10
A rectangle is 11 cm long and 7 cm wide. What is its area in square centimeters?
answer box
77
Hint: Area = length × width.
Answer key
- 1. 2000 (Numbers to 10,000)
- 2. 1145 (Add & Subtract)
- 3. 16 (Multiply & Divide)
- 4. > (Fractions)
- 5. 5.8 (Decimals)
- 6. 301 (Patterns & Tables)
- 7. 12 (Equations)
- 8. 23 cm (Polygons & Perimeter)
- 9. how many of the equal parts we have (Fractions)
- 10. 77 (Angles & Area)
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