Multiplication

2 x 1

100

4 x 72

288

300

87 x 6

522

500

30 x 9

270

3 x 1

100

306 x 7

2,142

300

145 x 4

580

500

Estimate the product. Solve to check your estimate.

4 x 829

4 x 800 = 3,200

3,316

4 x 1

100

5,207 x 5

26,035

300

3,429 x 4

13,716

500

Estimate the product. Solve to check your estimate.

8 x 4,290

8 x 4,000 = 32,000

34,320

2 x 2

100

80 x 50

4,000

300

33 x 80

2,640

500

Estimate the product. Solve to check your estimate.

44 x 67

40 x 70 = 2,800

2,948

Word Problems

100

There are 27 students in each fourth grade class. If there are 3 fourth grade classes, how many fourth graders are there in all?

81 students

200

Admission to the park costs $52 a person. If a family made up of 6 members wants to go to the park, what will the total cost for the family be?

$312

300

There is a sale on socks at the store. Each pair of socks costs $3. If 435 pairs of socks are sold, how  much money will be made at the sale?

$1,305

400

Sam is making purses. She buys 7 straps at the store. She uses 14 patches on 6 purses and 17 patches on 2 purses. She has 20 patches left over. How many patches are on the purses?

118 patches

500

Volunteers are needed at a charity event. If 207 adults and 168 children each volunteer 2 hours, how many hours will the volunteers work in all?

750 hours