( 24 \div 6 + 8 )
[ (12 - 4) \times 3^2 \div 6 ]
Happy calculating!
| Problem | Solution Steps | Answer | |---------|----------------|--------| | ( (5 + 3) \times 2 ) | (8 \times 2) | 16 | | ( 20 - 4 \times 2 ) | (20 - 8) | 12 | | ( 18 \div (1 + 2) ) | (18 \div 3) | 6 | | ( 7 + 3^2 \times 2 ) | (7 + 9 \times 2 = 7 + 18) | 25 | | ( (8 - 2) \times (5 + 1) ) | (6 \times 6) | 36 | | ( 4^2 - 10 \div 2 ) | (16 - 5) | 11 | | ( 2 \times (9 - 4) + 6 ) | (2 \times 5 + 6 = 10 + 6) | 16 | | ( 30 \div (2 + 4) \times 2 ) | (30 \div 6 \times 2 = 5 \times 2) | 10 | Lesson 2 Homework Practice Numerical Expressions Answers
Many teachers use the mnemonic:
Solve these from left to right .