Expressions

Which of the following does the expression match? 18 ÷ (2 + 4)

• 18 divided by the sum of 2 and 4

• The sum of 2 and 4 divided by 18.

• 18 divided by 2 and 4.

• The difference in 2 and 4 divided by 18.

Choose an expression for :

5 times the difference between 54 and 49

• (5 × 54) – 49

• 5 + (54 – 49)

• 5 × (54 – 49)

• 54 - (5 × 49)

Choose an expression for :

Four less than the product of 14 and 5

• 14 × 5 – 4

• (14 + 5) – 4

• 14 × (5 – 4)

• 14 × 5 + 4

9 less than the sum of 8 and 20.

• 9 - (8 +20)

• 9 - 8 + 20

• (8+20) - 9

• 8 + 9 - 20

• 15

• 12

• 18

• 21

Write the words as an expression.

Multiply 8 by the difference of 40 and 28.

• 8 x 40 - 28

• 8 x (40 - 28)

• (8 x 40) - 28

• 8 - 40 x 28

"two times the sum of 8 and 5”

• 2 x 8 + 5

• 2 x (8 - 5)

• 2 x (8 + 5)

• 2 x 8 +5

Choose an expression for:

4 times the sum of 34 and 8

Choose an expression for:

The sum of 9 and 5, doubled

Jenna bought 3 packs of bottle water with 24 bottles in each pack.  Then she gave 10 bottles away.

• (3 x 24) + 10

• (3 x 24) - 10

• 3 x 24 x 10

• (3 x 10) - 24