Multiplication
Cross-Multiplying
LCD
Integers
Decimals in Words
100

45 x 6

270

100

3/4 x 4/3

Not equal 

100

What is the LCD of 4 and 6?

12

100

Which is bigger? -1 or -6

-1

100

three and four tenths

3.4

200

65 x 3

195

200

1/2 and 3/6

EQUAL!

200

What is the LCD of 2 and 6?

6?

200

Which is bigger -12 or -6?

-6

200

fourty-two and three thousands

42.003

300

27 x 4

108

300

3/5 and 6/10

EQUAL!

300

What is the LCD of 3 and 8?

24?

300

Which is bigger 6 or -6?

6

300

seventy and ninety-two hundredths

70.92

400

12 x 7

84

400

4/7 and 3/5 

Not equal (21>20)

400

What is the LCD of 4 and 5?

20

400

Which is bigger -12 or -13?

-12

400

five and three-hundredths

5.03

500

35 x 4

140

500

2/3 and 3/4

Not equal (9>8)

500

What is the LCD of 6 and 10?

30

500

Which is bigger 4 or -12?

4

500

thirteen and thirteen hundredths

13.13

M
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