1. Writing expressions

2. Words that commonly mean…..
Addition
Subtraction
Multiplication
Division

3. Words that commonly mean…..
Addition
Subtraction
Multiplication
Division
Sum
Difference
Product
Quotient
Plus
Minus
Times
Dividend
Total
Less than Of
Divisor
More than
Less
Doubled
Per
Increased by
Decreased by
Tripled
Each
Greater than
Diminished
Twice

4. The sum of a number and 8
X + 8
The product of a number and 10
10X
The difference of n and 12
N - 12
The quotient of 24 and a number
24 ÷ X

5. 8 less a number
8 - N
8 less than a number
N - 8
The product of the sum of a number and 8 and 3
3(N + 8)
Twice a number 2N

6. The sum of a number and 8
The product of a number and 10
The difference of n and 12
The quotient of 24 and a number

7. 8 less a number
8 less than a number
The product of the sum of a number and 8 and 3
Twice a number