Add and Subtract Decimals
Multiply Decimals
Dividing Fractions
GCF/LCF
Positive and Negative Numbers
100
1.06+2.05
What is 3.11
100
1.78x1.1
What is 1.958
100
1/2÷3/4
What is 2/3
100
What is GCF of 8 and 4
What is 4
100

-89.4- -23.8

What is -65.6

200
7.01-2.10
What is 5.91
200
2.30x3.33
What is 7.659
200
5/3÷4/3
What is 5/6
200
What is the LCF of 18 and 36
What is 9
200
45+67
What is 112
300
89.2+23.1
what is 112.3
300
78.9x9.12
What is 719.568
300
1/2÷1/2
What is 1
300
What is the GCF of 24 and 12
What is 24
300
-56+-34
What is -90
400
521.29+41.2
What is 564.49
400
678.98x543.89
What is 369290.4322
400
4/5÷3/9
What is 36/15
400
What is GCF of 100 and 50
What is 100
400
89-56
What is 33
500
892.503-384.201
What is 508.302
500
989.569x745.387
What is 737611.868203
500
9/9÷5/2
What is 1
500
What is LCF of 200 and 100
What is 100
500
-99+-54
What is -153
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