4th Grade Math Review

Multi/Division

100

The gardener planted 27 rows of bushes with 26 bushed per row. How many rose bushes did the gardener plant?

The gardener planted 702 rose bushes

200

It takes 4 feet of cotton to make a tee-shirt. How many tee-shirts can be made with 60 feet of material?

15 tee-shirts can be made from 60 feet of cotton.

300

My car gets 20 miles per gallon of gas. If Grandma’s house is 100 miles away, how many gallons of gas would it take to get to her house?

It would take 5 gallons of gas to get to Grandma’s house.

400

Mrs. Matthews tutors 9 children after school. She wants to give each child an equal number of pencils. Mrs. Matthews bought 135 pencils. How many pencils will each child receive?

Each child will receive 15 pencils.

500

Jane donated $12 to the food bank. Monica donated triple that amount. What is the total amount the girls donated to the food bank?

The girls donated a total of $48 to the food bank.

Prime/Composite

100

Is 55 prime or composite?

55 is composite

200

Is 83 prime or composite?

83 is prime

300

Is 69 prime or composite?

69 is composite

400

Is 91 prime or composite?

91 is composite

500

Is 109 prime or composite?

109 is prime

Patterns with all 4 operations

100

Write the rule:

2 , 6 , 18 , 54

Multiply 3

200

The numbers below form a pattern. 4, 15, 14, 25, 24, 35....... Which number will come next in the pattern

34

300

Which choice uses the same addition rule as the pattern shown?       9 ,7,5,3,1

A. 35 , 28 , 21 , 14 , 7      B. 26 , 21 , 16 , 11 , 6

C. 27 , 22 , 17 , 12 , 7      D. 16 , 14 , 12 , 10 , 8

 D. 16 , 14 , 12 , 10 , 8

400

Robin created a chart showing how much money she had at the end of each week. 

At the end of week 3, she had $27. At the end of week 4, she had $36. At the end of week 5, she had $45 and at the end of week 6, she had $54.

What rule can be applied to this pattern?

Multiply 9

500

Which choice best demonstrates a pattern with the rule subtract 8?

A. 41 , 33 , 25 , 17 , 9       B. 10 , 8 , 6 , 4 , 2

C. 50 , 40 , 30 , 20 , 10     D. 33 , 27 , 21 , 15 , 9

A. 41 , 33 , 25 , 17 , 9

Fractions/Decimals

100

4/10 + 23/100 = 

The answer is 63/100

200

5/10 + 3/4 = 

25/20 = 5/4 = 1 1/4

300

Which is greater? 0.2 or 0.25

0.25

400

Write the decimal as a mixed number.

2.51

2 51/100

500

Solve

4 x 2/3

8/3 = 2 2/3

Factors/Multiples

100

List the factors of 18

1, 2, 3, 6, 9 and 18

200

List the first 5 multiples of 9

9,18,27,36,45

300

Which choice is not a factor of 24?

A. 24                      B.2 

C. 14                      D. 12

C. 14

400

Which number is a factor of 24, but not a multiple of 6?

A. 10                  B. 7

C. 12                  D. 8

D. 8

500

Which number is a factor of 18, but not a multiple of 3?

A. 9                   B. 6 

C. 2                   D. 8

C. 2