Addition
150 + 84
What is 234
65 - 22
What is 43
5 x 7
What is 35
20/4
What is 5
0.5
5 tenths
275 + 56
89 - 45
What is 44
9 x 6
What is 54
10/5
What is 2
0.9
9 tenths
645 + 185
What is 830
156 - 125
What is 31
24 x 4
What is 96
42/6
What is 8
0.24
742 + 312
What is 1,054
324 - 216
What is 108
29 x 7
What is 203
32/8
What is 4
0.87
87 hundreths
692 + 873
What is 1,565
951- 638
What is 313
65 x 5
What is 325
72/9
What is 8
0.03
3 hundreths