Evaluate 5 + 6 × 4. Show the intermediate steps.
29
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 29.
Day 078Order of Operations
Standards 6.EE.A.16.EE.A.2c
LEARNING TARGET
I can evaluate expressions using the order of operations.
01 · LEARN
Build the idea
Work inside parentheses, then evaluate exponents. Multiply and divide from left to right; then add and subtract from left to right. Multiplication does not automatically come before division.
Evaluate 6 ÷ 3 × 7 + 3^2. Show the intermediate steps.
23
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 23.
02 · PRACTICE
Your turn
Work in order. Start with the foundations, then build toward explanation and application.
Evaluate 7 + 6 × 3. Show the intermediate steps.
Evaluate 2 + 4 × 2. Show the intermediate steps.
Evaluate 5 + 7 × 4. Show the intermediate steps.
Evaluate (7 + 6) × 4^2. Show the intermediate steps.
Evaluate (2 + 2) × 3^2. Show the intermediate steps.
Evaluate (2 + 2) × 6^2. Show the intermediate steps.
Evaluate 16 ÷ 2 × 5 + 2^2. Show the intermediate steps.
Evaluate 21 ÷ 3 × 4 + 3^2. Show the intermediate steps.
Evaluate 8 ÷ 4 × 5 + 4^2. Show the intermediate steps.
Evaluate 6 ÷ 2 × 6 + 2^2. Show the intermediate steps.
03 · CHECK
Answers and reasoning
Reveal the teacher answer key
- 25
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 25.
- 10
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 10.
- 33
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 33.
- 208
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 208.
- 36
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 36.
- 144
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 144.
- 44
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 44.
- 37
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 37.
- 26
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 26.
- 22
Use parentheses and exponents first, then × and ÷ left to right, then + and -. Result: 22.