Multiplication Fluency
Thinking Routine
Multiplying Decimals 1
Multiplying Decimals 2
Multiplying Decimals 3
100

3 x 4

12

100

True/ Not True: 3.12 < 3.01

Not True

100

12.5 x 10 

125

100

3.5 x 2

7.0

100

1.2 x 1.2 

1.44

200

4 x 5 

20

200

Sense/No Sense: 5.04 - 2.13 = 2.91

Sense

200

86.67 x 100 

8,667

200

5.3 x 5

26.5

200

3.5 x 4.5

15.75

300

5 x 12 

60

300

True/ Not True: 23 x 45 = 1,036

Not True

300

3.85 x 1,000

3,850

300

12.5 x 3

37.5

300

2.56 x 1.3

3.328

400

10 x 10 x 10 

1,000

400

Sense/No Sense: 1.35 x 5 =7.75

No Sense

400

0.02 x 0.1

0.002

400

432.2 x 2 

864.4

400

4.56 x 3.3

15.048

500

10 x 11

110

500

True/ Not True: 235 x 23 = 5,405

True

500

435 x 0.01 

4.35

500

543.4 x 4

2,173.6

500

12.55 x 5.4

67.770

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