EXERCISE 6.1
[ EVALUATE EXPRESSIONS ]
( evalute the following expressions )
1. 17 × 4 - 16 = ?
2. 20 ÷ 5 + 10 × 17 = ?
3. 240 ÷ 20 + 6 + 3 + 4 × 8 - 17 = ?
4. 8 - 16 - 9 = ?
5. 84 ÷ 6 + 4 × 2 - 16 = ?
6. 14 - 16 + 7 = ?
7. 8 - 16 + 2 + 16 = ?
8. 140 ÷ 7 + 5 × 13 + 6 - 12 = ?
9. 13 + 18 - 6 + 64 ÷ 8 - 20 - 6 - 4 = ?
10. 9 - 266 ÷ 14 - 5 - 84 ÷ 6 × 19 = ?
ANSWERS
1. 52
2. 174
3. 36
4. -17
5. 6
6. 5
7. 10
8. 79
9. 3
10. -281