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NO CHART - Mental Math
10s, 100s, 1000s
2x1 Digit Multiplication
2x2 Digit Multiplication
3x2 Digit Multiplication
100

2x1=?

2
100

100x4=?

400
100

12x4=?

48


100

10x10=?

100


100

100x40=?

4,000

200

5x2=?

10

200

500x2=?

1000

200

33x8=?

264

200

15x13=?

195

200

215x23=?

4,945

300

3x3=?

9
300

900x4=?

3600

300

59x3=?

177

300

62x31=?

1,922

300

574x18=?

10,332

400

5x5=?

25

400

600x30=?

18,000

400

90x7=?

630

400

73x59=?

4,307

400

789x98=?

77,322

500

4x6=?

24

500

800,000x60=?

48,000,000

500

70x6=?

420

500

99x68=?

6,732

500

637x89=?

56,693