EXERCISE 6.1
[ EVALUATE EXPRESSIONS ]
( evalute the following expressions )
1. 2 + 10 + 12 = ?
2. 2 + 75 ÷ 15 - 20 = ?
3. 2 + 20 - 98 ÷ 14 + 8 = ?
4. 20 + 9 + 19 + 266 ÷ 14 - 14 × 11 = ?
5. 17 × 10 + 14 + 17 + 12 ÷ 3 × 16 = ?
6. 2 + 36 ÷ 18 - 10 × 5 = ?
7. 16 × 15 × 3 = ?
8. 16 - 114 ÷ 19 - 17 - 42 ÷ 7 × 8 = ?
9. 13 × 14 + 320 ÷ 20 × 4 - 17 = ?
10. 17 - 19 + 15 + 17 = ?
ANSWERS
1. 24
2. -13
3. 23
4. -87
5. 265
6. -46
7. 720
8. -55
9. 229
10. 30