Show:
Simple Multiplication
Nothing but 10s
Multiplying Fractions
Add then Multiply
Subtract the Multiply
100

9 x 9?

81

100

10 x 100?

1,000

100

2/3 x 5/4?

10/12

100

(20+10)x3?

90

100

(10-8) x 15?

30

200

12 x 11?

132

200

10 x 3,000

30,000

200

3/10 x 5/6?

15/60

200

(10+50)x5?

300

200

(67-41) x 8?

208

300

11 x 15?

165

300

10 x 9,000

90,000

300

6/3 x 4/7? Simplify the fraction.

24/21 --> 1(3/21)

300

(20+300)x3?

960

300

(120-20) x 100

10,000

400

9 x 20?

180

400

10 x 100,000

1,000,000

400

6/3 x 5/4? Simplify the fraction.

30/12 --> 2(6/12) --> 2(1/2)

400

(222+500)x5?

3,610

400

(459-378) x 5?

405

500

6 x 15?

90

500

10 x 560,000

5,600,000

500

15/2 x 2/4? Simplify your answer.

30/8 --> 3(6/8) --> 3(3/4)

500

(121+198)x6?

1,914

500

(1,875-523) x 3?

4,056