Partial Products/Area Models
Multiply 2 digit numbers
Standard Algorithm
Word Problems
Estimate and Round
Multiply by Tens
100

50x50

25000

100

45x68

3080

100

Ms Brown got thousand emails for her students turning in assignments she checks 600 how much assignments does she have left to check 

she has 400 left to check

100

57x82 

60x80 


100

10x80

800

200

70x60

4600

200

46x52 

2392

200

Ms Brown went to the bake sale for her students she got 1100 cupcake she gave 500 to the girls how many did the boys get.

The boys got 600 

200

86x17

90x20

200

30x50

1500

300

69*72

4968

300

27x36

972

300

Ms Taylor bought to goody bags for Ms Browns class because she was leaving and she got 50 goody bags each person got two bags there are 24 students how many goody bags are there left.

 

2 goody bags left.

300

56x42

60x40

300

70x50

3500

400

90x30

2700

400

99x86

8,514

400

In Ms Browns class they get over 100 then they would get a prize only 28 people got it correct in the class how many people got it correct in the class.

72 students did not get 100


400

82x57

80x60

400

50x60

3,000

500

55x69

5445

500

20x53

1006

500

Jamie has 2,400 bottles of soap he gets two times on Christmas how many bottles of soap does Jamie has.

2000 bottles of soap.

500

37x54

40x50

500

80x70

5600

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