Math Module 2

Word Problems

100

Mary told John he planted 24 tomato plants in the rectangular-shaped garden. Select the correct expression. 6 x 4 or 6 + 4

6 x 4 = 24

200

Bruce has 8 groups of bananas. Each group has 7 bananas. How many bananas does Bruce have?

8 x 7 = 56

300

The warehouse received 8 boxes containing 4 books each on Monday and again on Tuesday. How many books total?

4 x 8 = 32 books on Monday 4 x 8 = 32 books on Tuesday Monday 32 + Tuesday 32 = 64 books total 64 books total for both days

400

The warehouse received 8 boxes containing 4 books each on Monday and again on Tuesday. On Thursday, the warehouse sent 30 books to a store. How many books are remaining in the warehouse?

8 x 4 = 32 books on Tuesday 8 x 4 = 32 books on Wednesday Tuesday 32 + Wednesday 32 = 64 books 64 books total - 30 books shipped out = 34 books left

500

There are 6 boxes containing 4 toys in each box received on Monday and again on Tuesday at the warehouse. On Friday, they shipped out 20 toys. How many toys does the warehouse have left?

Tuesday = 6 x 4 = 24 Wednesday = 6 x 4 = 24 Tuesday 24 + Wednesday 24 = 48 Total 48 Total - 20 shipped out = 28 toys left

What's the Value?

100

4 x 3 = n What is the value of n?

12

200

18 = 6 x n What is the value of n?

n = 3

300

24 = n x 6 What is the value of n?

n = 4

400

40 x 3 = n What is the value of n?

n = 120

500

If 3 x 40 = 120, what is the value of a and b that goes in the blank in the equation below so that it has the same solution? a x 20 = b

a = 6 b = 120 6 x 20 = 120

Expression

100

Select the expression that could be used to find 4 x 6. 4 x (3 + 3) or 4 x (3 x 6)

4 x 6 = 24 (3 + 3) = 6 4 x 6 = 24

200

Select the expression that could be used to find 7 x 9. 7 x (3 + 6) or 7 x (3 x 6) or (4 x 7) + ( 4 x 9)

( 3 + 6 ) = 9 7 x 9 = 63

300

Select the expression that could be used to find 9 x 5. ----------A. (5 x 2) + ( 5 x 3)-------- B. 5 x (3 x 6) --------C. 5 x (3 + 6) --------D. ( 5 x 3) x ( 9 x 5)

C. ( 3 + 6) = 9 so therefore 5 x 9 = 45

400

Select the expression that be used to find 3 x 8. -------A. 3 x ( 8 x 3) -------B. 8 + ( 3 x 8) ------C. ( 8 x 3) + ( 3 x 0) -------D. 3 x (5 + 3)

D. 5 + 3 = 8 so therefore 3 x 8 = 24

500

Select the expression that be used to find 5 x 9. -------A. 5 x ( 9 x 5) -------B. 9 + ( 3 x 6) -------C. ( 6 x 3) + ( 9 x 0) --------D. 5 x (5 + 4)

D. (5 + 4) = 9 so therefore 5 x 9 = 45

Factors

100

Select the factor pairs that equal 24. -------A. 2 and 14 -------B. 4 and 8 -------C. 2 and 22 -------D. 4 and 6

D. 4 x 6 = 24

200

Select the factor pairs that equal 16. ------A. 2 and 14 ------B. 4 and 4 ------C. 2 and 22 ------D. 4 and 6

B. 4 x 4 = 16

300

Select the factor pairs that equal 36. ------A. 12 and 14 ------B. 4 and 12 ------C. 4 and 9 ------D. 4 and 6

C. 4 x 9 = 36

400

Select the factor pairs that equal 32. ------A. 2 and 14 ------B. 4 and 8 ------C. 2 and 22 ------D. 4 and 6

B. 4 x 8 = 32

500

Select the factor pairs that equal 72. -----A. 60 and 14 -----B. 9 and 8 -----C. 7 and 22 -----D. 4 and 6

B. 9 x 8 = 72

The Unknown

100

2 x 30 = n

n = 60

200

It took 4 bags of M & M's to make 8 cookies. How many bags to make 16 cookies? What is a?

a = 8 or you can say that 8 bags of M & M's are needed to make 16 cookies.

300

5 candies make 35 cookies. 6 candies make 42 cookies. 7 candies make 49 cookies. 8 candies make ____ cookies?

8 candies make 56 cookies. The equation is 8 x 7 = 56.

400

5 candies make 35 cookies. 6 candies make 42 cookies. 7 candies make 49 cookies. 8 candies make 56 cookies. 9 candies make ____ cookies.

9 x 7 = 63

500

7 candies make 49 cookies. 8 candies make 56 cookies. 9 candies make 63 cookies. 10 candies make ____ cookies?

10 x 7 = 70 cookies. 10 candies make 70 cookies.