Add and Subtract Decimals
Prime, Composite, Neither
GCF
LCM
Add and Subtract Fractions
100
Add the decimals 43.28 + 31.45
74.73
100
13
What is prime
100
12 and 24
What is 12
100
12 and 36
What is 36
100
11/24 + 13/24
What is 1
200
Add the decimals 0.724 + 6.458
What is 7.182
200
27
What is composite
200
7 and 84
What is 7
200
7 and 8
What is 56
200
37 13/18 - 24 7/18
What is 13 1/3
300
Add the Decimals 1.325 + 0.081
What is 1.406
300
66
What is composite
300
9 and 24
What is 3
300
6 and 72
What is 72
300
1/2+1/4
What is 3/4
400
Subtract the decimals 140.03 - 121.3
What is 18.73
400
1
What is neither
400
12 and 32
What is 4
400
5 and 12
What is 60
400
9/10 - 3/10
What is 3/5
500
Subtract the decimals 248 - 131.48
What is 116.52
500
2, 11, 31, 37
What is prime
500
7 and 17
What is 1
500
15 and 6
What is 30
500
5/7-2/5
What is 11/35
M
e
n
u