Partial Products
Estimating
Traditional
Arrays
Story Problems
100

45 x 32

1440

100

95 x 33

2,970

100

34 x 12

408

100

45 x 32

1,440

100
Mrs. MacKenzie made 3 dozen cookies on Saturday and 2 dozen cookies on Sunday. How many cookies did she make?

60

200

83 x 44

3,652

200

89 x 25

2,250

200

41 x 52

2,132

200

25 x 63

1,575

200
Harry had football practice on Tuesdays and Wednesdays for 8 weeks. How many practices did he have total over the 8 weeks?

16

300

52 x 31

1,612

300

34 x 67

2,010

300

55 x 41

2,255

300

38 x 64

2,432

300
Arsema bought 8 bags of skittles. Each bag had 32  skittles in them. How many skittles does Arsema have total?

256

400

77 x 34

2,618

400

56 x 72

3,600

400

67 x 58

3,886

400

77 x 33

2,541

400

I have 30 packs of pencils in my classroom. Each pack has 24 pencils. How many pencils do I have total?

72

500

95 x 86

8,170

500

44 x 44

1,760

500

95 x 88

8,360

500

98 x 76

7,448

500

I bought 3 packs of Coca Cola, 5 packs of Dr. Pepper,  3 packs of Sprite, and 4 packs of Root Beer.  Each pack has 12 sodas.  How many sodas do I have?

180

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