Writing Expressions without variables

Front

What is an expression?

Back

An expression is a combination of numbers, symbols, and operators (like +, -, x, ÷) that represents a value.

Front

What does 'sum' mean in math?

Back

The sum is the result of adding two or more numbers together.

Front

What does 'product' mean in math?

Back

The product is the result of multiplying two or more numbers together.

Front

What does 'difference' mean in math?

Back

The difference is the result of subtracting one number from another.

Front

What does 'divided by' mean?

Back

'Divided by' indicates that one number is being divided by another, resulting in a quotient.

Front

Write an expression for: the sum of 4 and 7.

Back

4 + 7

Front

Write an expression for: the product of 6 and 3.

Back

6 x 3

Front

Write an expression for: the difference of 10 and 4.

Back

10 - 4

Front

Write an expression for: the sum of 5 and the product of 2 and 3.

Back

5 + (2 x 3)

Front

Write an expression for: the product of 9 and the sum of 1 and 2.

Back

9 x (1 + 2)