Word Problems
2 digit by 2 digit
Arrays
Estimates
Mental Math
100

A large stamp booklet has 8 pages and each page has 10 stamps. A small stamp booklet has 5 pages and each page has 6 stamps. If Francis buys 1 large and 1 small stamp booklet, what is the total number of stamps he will have?

110

100

12 x 15

180

100

Write the equation for the following array. 5 rows of 7

5 x 7

100

11 x 24

200

100

80 x 6

480

200

The 4th grade students are baking cookies for a bake sale. If there are 22 students in the class and each student bakes 24 cookies, how many cookies does that class provide for the bake sale?

528

200

20 x 67

1,340

200

Write the equation for the following array. 8 rows of 10

8 x 10

200

55 x 14

600

200

40 x 70

2800

300

A farmer is growing pumpkins for next year's fall pumpkin patch. He has 38 rows of pumpkins with 25 pumpkins in each row. How many pumpkins will he have to sell for next year's pumpkin patch?


950

300

34 x 45

1,530

300

Draw the array for the following equation. 7 x 4 

7 rows of 4

300

95 x 74

7,000

300

90 x 50 

4,500

400

The length of one Earth day is 24 hours. One day on Venus is equal to 243 Earth days. How many hours long is a day on Venus?

5,832

400

62 x 58

3,596

400

Draw the array for the following equation. 5 x 10

5 rows of 10

400

33 x 28

900

400

600 x 30

18,000

500

250 people eat school dinners. On average,
each pupil is given 34 peas. How many peas
do the dinner ladies need to cook?

8,500

500

98 x 73

7, 154

500

Draw the array for the following equation. 8 x 9

8 rows of 9

500

147 x 82

12,000


500

800 x 700

560,000

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