| What comes first? | ||
| #1 | What operation comes first in: 8x2÷2+1 | Multiplication |
| #2 | What operation comes first in: 10-1²+3x4 | Exponents |
| #3 | What operation comes first in: 7x(3+4)²+3÷3 | +, because it is inside the parenthesis |
| #4 | What operation comes first in: 5²-5 | Exponents |
| #5 | What operation comes first in: 9+3+4-2÷2 | ÷ |
| Solve using Order of Operations | ||
| #1 | Solve: 15-3x3 | 6 |
| #2 | Solve: 4+(12-8)x6 | 28 |
| #3 | Solve: 6-2²+4 | 6 |
| #4 | Solve: (2³+2)x10 | 100 |
| #5 | Solve: (1+4)²+1 | 26 |
| Exponents | ||
| #1 | Simplify: 5² | 25 |
| #2 | Simplify: 9³ | 729 |
| #3 | Write in exponential form: 36 | 6² |
| #4 | Write in exponential form: 16 | 4² or 2^4 |
| #5 | Write in exponential form: 100 | 10² |
| Powers of Ten | ||
| #1 | Multiply 47 x 3 | 141 |
| #2 | Add 89 + 58 | 147 |
| #3 | Subtract 430 - 96 | 334 |
| #4 | Multiply 242 x 4 | 968 |
| #5 | Add 320 + 230 | 550 |
| Order of Operations | ||
| #1 | Do you add or subtract first in the order of operations? | Depends on which comes from left-to-right |
| #2 | Add parenthesis to make this true: 7-2x2=10 | (7-2)x2=10 |
| #3 | What would you do last in this problem: 10-6x9÷3 | Subtraction |
| #4 | What would you do last in this problem:10x1÷5x9 | Multiplication |
| #5 | What would you do last in 8x2+2² | |
| Final Question | |
| What is the correct order of operations? | Parenthesis, Exponents, Multiplication and Division from left-to-right, Addition and Subtraction from left-to-right |