Writing Numerical Expressions

Front

What operation is used when you see the word 'difference'?

Back

Subtraction (-) is used when you see the word 'difference'.

Front

Choose an expression for: 20 times the sum of 4 and 2

Back

20 × (4 + 2) is the correct expression.

Front

Choose an expression for: The product of 6 and 8, divided by 4

Back

(6 × 8) ÷ 4 is the correct expression.

Front

What operation is used when you see the word 'product'?

Back

Multiplication (x) is used when you see the word 'product'.

Front

What operation is used when you see the word 'quotient'?

Back

Division (÷) is used when you see the word 'quotient'.

Front

What does 'sum' mean in mathematical terms?

Back

'Sum' refers to the result of adding two or more numbers.

Front

What does 'product' mean in mathematical terms?

Back

'Product' refers to the result of multiplying two or more numbers.

Front

What does 'difference' mean in mathematical terms?

Back

'Difference' refers to the result of subtracting one number from another.

Front

What does 'quotient' mean in mathematical terms?

Back

'Quotient' refers to the result of dividing one number by another.

Front

Write a numerical expression for: 5 more than 3 times 2

Back

3 × 2 + 5 is the numerical expression.