Prime and composite
multiplication
decimals subtraction
100

Is 1 prime or composite 

What is neither

100

16 x 6 =

What is 96

100

88.07 - 22.83 =

What is 65.24

200

Is 2 prime or composite 

What is prime

200

33 x 7 =

What is 231

200

99.77 - 65.88 = 

What is 33.89

300

Is 57 prime or composite

What is composite 

300

26 x 18

What is 468

300

65.33 - 21.90 

What is 43.43

400

Is 9 prime or composite

What is composite

400

48 x 3 =

What is 144

400

 76.99- 43.89

What is 33

500

Is 33 prime or composite 

What is composite

500

78 x 7

What is 546

500

56.77 - 49.33

What is 7.44