1. 1. 21.42 – 2.1 = _________
2. 17.641 + 328 = __________
3. 7.4 X 0.7 = __________
4. 57 X .04 = _________
5. 3507 ÷ 7 = _________
6. 235 ÷ 5 = _________
7. What is the number in the hundreds place of the following number? 81,412.32 _________
8. What is the number in the thousandths place of the following number? 2,368.981 ______
9. + = __________ (write your answer in simplest form)
10. + = __________ (write your answer in simplest form)