Certainly! Here’s a step-by-step solution for matching each vocabulary word with the correct phrase:
1. Let's add!
- This corresponds to the arithmetic operation of addition.
- Matches with: "Let's add!"
2. Let's divide!
- This corresponds to the arithmetic operation of division.
- Matches with: "Let's divide!"
3. PEMDAS
- This acronym stands for the order of operations in arithmetic problems:
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
- Matches with: "PEMDAS"
4. Tells how many times the base is multiplied by itself.
- This describes the operation of exponentiation.
- Matches with: "Tells how many times the base is multiplied by itself."
5. Let's multiply!
- This corresponds to the arithmetic operation of multiplication.
- Matches with: "Let's multiply!"
6. [tex]$5 \times 3+12 \div 3$[/tex]
- This phrase represents a specific arithmetic expression involving multiplication and division.
- Matches with: "[tex]$5 \times 3+12 \div 3$[/tex]"
7. Let's subtract!
- This corresponds to the arithmetic operation of subtraction.
- Matches with: "Let's subtract!"
So, the correct matches are as follows:
1. Let's add! - "Let's add!"
2. Let's divide! - "Let's divide!"
3. PEMDAS - "PEMDAS"
4. Tells how many times the base is multiplied by itself. - "Tells how many times the base is multiplied by itself."
5. Let's multiply! - "Let's multiply!"
6. [tex]$5 \times 3+12 \div 3$[/tex] - "[tex]$5 \times 3+12 \div 3$[/tex]"
7. Let's subtract! - "Let's subtract!"
