Answer Key

Grade 8 · Math Sprint

1. 1. Find the Sum: 28 · 29 · 40
2. 2. Number Square: 31, 39, 35 · 12, 21, 30
3. 3. Mystery Number: 342 · 53 · 278
4. 4. Make It True: 4 × 2 = 8 · 6 × 2 = 12 · 94 − 39 = 55 · 70 ÷ 10 = 7 · 86 + 39 = 125 · 40 + 21 = 61