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Multiply Challenge
(Choose a Strategy)
Word Problems
Estimate
Multiply Easy
100

63 X 19 = 

1,197

100

Each student in Mrs. Scarpa's 4th grade class has a box of crayons.  Each box has 36 crayons.  Of there are 18 students in Mrs. Scarpa's class, how many crayons are there?

648 crayons

100

73 X 67 =

4,900

100

46 X 20 =

920

200

27 X 42 = 

1,134

200

Last year, the city collected 117 used books for its shelves.  This year, it collected 3 times as many books.  How many books did it collect this year?

351 books

200

37 X 44 = 

1,600

200

38 X 50 =

1,400

300

27 X 39 =

1,053

300
Nick feeds his dog 3 cups of food each day.  About how many cups of food does her dog eat in 28 days?
About 90 cups
300

45 X 22 =

1,000

300

44 X 13 =

572

400

46 X 27 =

1,242

400

The art teacher has 48 boxes of crayons. There are 64 crayons in each box.  How many crayons does the teacher have?

3,072 crayons

400

26 X 79 =

2,400

400

87 X 50 =

4,350

500

437 X 26 =

11,362

500

Owners of a summer camp aree buying new cots for their cabins.  There are 16 cabins.  Each cabin needs 6 cots.  Each cot costs $92.  How much will the new cots cost?

$8,832

500

57 X 69 =

4,200

500

63 X 30 =

1,890