EXERCISE 6.1
[ EVALUATE EXPRESSIONS ]
( evalute the following expressions )
1. 17 × 2 + 16 ÷ 8 × 7 = ?
2. 5 - 12 - 24 ÷ 6 - 13 + 5 = ?
3. 6 + 380 ÷ 20 - 4 + 19 - 19 = ?
4. 40 ÷ 5 + 10 × 11 × 19 = ?
5. 9 - 8 + 12 = ?
6. 18 - 11 × 4 × 6 + 7 - 12 = ?
7. 3 - 4 × 4 - 20 × 36 ÷ 9 × 20 + 3 = ?
8. 16 + 63 ÷ 9 × 2 × 8 - 11 × 18 + 4 = ?
9. 40 ÷ 2 × 19 × 44 ÷ 4 × 5 - 3 = ?
10. 78 ÷ 13 × 3 × 5 = ?
ANSWERS
1. 48
2. -19
3. 21
4. 2098
5. 13
6. -251
7. -1610
8. -66
9. 20897
10. 90