Percentages
Fraction Division
Decimals
LCM & GCF
Mental Math
100

What is 90% of 20?

18

100

What is 3 divided by 1/2?

6

100

What is 0.7 + 1.8?

2.5

100

What is the LCM of 4 and 6?

12

100

323+740=

1063

200

What is 25% of 44?

11

200

What is 1/5 divided by 1/15?

3

200

What is 3.54 - 2.6?

0.94

200

What is the GCF of 18 and 24?

6

200
9 * 13 = 

117

300

What is 0.634 as a percentage?

63.4%

300

What is 3/5 divided by 2/3?

9/10

300

What is 36 * 0.02?

0.72

300

What is the LCM of 70 and 280?

280

300

38 * 11 = 

418

400

A jacket costs $50. Next week the price will go up by 20%. What will the new price be? 

$60

400

What is 3/8 divided by 5/6, in simplest form?

9/20

400

What is 9.4 / 0.2?

47

400

What is the LCM of 3, 4, and 5?

60

400

879 - 98 = 

781

500

What is 29% of 80?

23.2

500

What is 11/16 divided by 22/30, in simplest form?

15/16

500

What is 1.234567 + 0.765433?

2

500

What is the GCF of 24, 36, and 72?

12

500

18.6 / 4 = 

4.65

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