Doubles
Halves
Percent
Fractions
Negatives
100

What is 7 doubled?

14

100

What is half of 8?

4

100

What is 0% of 20?

0

100

What is 1/2  +  1/2  ?

1

100

What is 5 + (-2)

3

200

What is double 22?

44

200

What is half of 18?

9

200

What is 50% of 70?

35

200

What is 1/4 + 1/2?

3/4

200

What is (-4) - 2?

-6

300

What is double 67?

134

300

What is half of 30?

15

300

What is 12% of 200?

24

300

What is 3/5 of 25?

15

300

What is (-200) - (-300)?

100

400

What is double 246?

492

400

What is half of 78?

39

400

What is 63% of 300?

189

400

What is 2/3 times 5/8? SIMPLIFIED.

5/12

400

What is (-7.8) - 16.5?

-24.3

500

What is double 3,286

6,572

500

What is half of 273?

136.5

500

What is 42% of 350?

147

500

What is 7/9 divided by 4/3? SIMPLIFIED

7/12

500

What is 32.75 + (-114.8)?

-82.05

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