EXERCISE 6.1
[ EVALUATE EXPRESSIONS ]
( evalute the following expressions )
1. 16 - 176 ÷ 11 × 6 = ?
2. 14 - 40 ÷ 4 + 190 ÷ 10 + 5 + 7 - 19 + 19 = ?
3. 20 + 8 × 64 ÷ 8 × 7 = ?
4. 380 ÷ 20 + 12 × 17 + 11 × 11 = ?
5. 3 + 6 - 8 - 2 = ?
6. 150 ÷ 15 + 10 - 17 + 14 × 34 ÷ 17 - 48 ÷ 4 + 3 = ?
7. 9 + 6 + 15 = ?
8. 18 - 3 - 18 × 10 × 3 - 5 × 2 = ?
9. 13 - 143 ÷ 13 - 112 ÷ 14 - 2 + 171 ÷ 19 - 95 ÷ 19 - 7 = ?
10. 4 + 20 + 7 + 30 ÷ 6 - 13 + 16 = ?
ANSWERS
1. -80
2. 35
3. 468
4. 344
5. -1
6. 22
7. 30
8. -535
9. -11
10. 39