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Adding with Decimals
Subtracting with Decimals
Multiplying with Decimals
Dividing With Decimals
Math Facts
100
2.4 + 3.9
What is 6.3
100
6.3 - 5.1
What is 1.2
100
7.8 x 5
What is 39.0 or 39
100
9.6 / 3
What is 3.2
100
For these two operations I drop the decimals straight down for my answer.
What is addition and subtraction
200
15.6 + 17.98
What is 33.58
200
25.18 - 13.07
What is 12.11
200
6.6 x 3.2
What is 21.12
200
21.6 / 0.4
What is 54
200
For this operation I need to move my decimal before I start.
What is division
300
36.1658 + 204.12
What is 240.2858
300
121.6 - 90.75
What is 30.85
300

17.84 x 2.7

What is 47.168

300

12.3 / 2.06

25.338

300
For this operation I need as many decimal places in my answer as there are in my problem.
What is multiplication
400
112 + 52.987
What is 164.987
400
500.62 - 389.917
What is 110.703
400

19.5 x 2.05

39.975

400

6604.085 / 96.41

What is 68.5

400
I am a number that can only be divided by 1 and myself.
What is a prime number
500
1287.621 + 599.34
What is 1886.961
500

41 - 25.647

What is 15.353

500

261.49 x 7.2

What is 1,882.728

500
853 / 0.005
What is 171,000
500
I have to be the same when adding or subtracting fractions
What is the denominator