Numerical Expressions

Sum

• +

• -

• x

difference

• +

• -

• x

quotient

• +

• -

• x

product

• +

• -

• x

split into

• +

• -

• x

What is the correct expression for:

the product of ten and eleven

• 10 + 11

• 11 - 10

• 10 x 11

What is the correct expression for:

the difference of twenty-five and ten

• 10 + 25

• 25 - 10

• 10 - 25

What is the correct expression for:

The DIFFERENCE between 78 and 22

• 78 + 22

• 78 / 22

• 78 - 22

• 22 - 78

Divide 20 and 5, then subtract 2

• 20 ÷ (5 - 2)
• 20 ÷ 5 - 2
• 2 - 20 ÷ 5
• 2 - (20 ÷ 5)

Which best describes this expression?

45 x 7

• 45 more than 7

• 7 fewer than 45

• 45 times as much as 7

• 7 groups arranged to equal 45