Addition
55+45
What is 100?
78-50
What is 28?
80/2
What is 40?
10X10
What is 100?
6.89 rounded to the nearest whole number.
What is 7?
99+81
What is 180?
621-258
What is 363?
75/5
What is 15?
100X10
What is 1000?
78.9 rounded to the nearest whole number.
What is 79?
600+300+21
What is 921?
1159-789
What is 370?
90/45
What is 2?
1000X10
What is 10,000?
24.43 rounded to the nearest whole number.
What is 24?
89+89+51
What is 229?
999-689
What is 310?
900/45
What is 20?
10,000X10
What is 100,000?
109.6 rounded to the nearest whole number.
What is 110?
21+59+61+100
What is 241?
21898-17569
What is 4329?
600/15
What is 40?
100,000X10
What is 1,000,000?
995.50 rounded
What is 996?