1. 34 - 17 = 17
2. 4/7 + 3/14 = 8/14 + 3/14 = 11/14
3. 14 + 25 = 39
4. 8.2 - 9.3 = -1.1
5. 12.5 + 4 = 16.5
6. 7/10 - 5/8 = 56/80 - 50/80 = 6/80 = 3/40
Assignment: Adding Rational Numbers Investigation
solve each problem
1. 34 ‒ 17
2. 4/7+3/14
3. 14 + 25
4. 8.2 – 9.3
5. 12.5 + 4
6. 7/10-5/8
1 answer