EXERCISE 6.1
[ EVALUATE EXPRESSIONS ]
( evalute the following expressions )
1. 2 + 19 × 30 ÷ 5 × 6 = ?
2. 12 - 14 + 15 × 12 × 9 = ?
3. 18 × 6 + 6 = ?
4. 12 × 12 + 6 + 143 ÷ 11 - 17 - 16 = ?
5. 11 × 221 ÷ 13 - 13 × 96 ÷ 8 + 247 ÷ 19 × 12 = ?
6. 64 ÷ 16 × 11 × 8 - 4 = ?
7. 44 ÷ 4 × 17 × 16 × 18 × 19 × 20 + 2 = ?
8. 4 × 84 ÷ 14 - 14 + 9 + 16 = ?
9. 9 × 11 × 56 ÷ 14 × 9 = ?
10. 4 × 19 × 16 ÷ 8 × 10 - 12 = ?
ANSWERS
1. 686
2. 1618
3. 114
4. 130
5. 187
6. 348
7. 20465282
8. 35
9. 3564
10. 1508