Write an Expression

Grace ran 3 times as a far as Johnny.

Bonnie ran 6 miles.!!

Which expression could be used to find the number of miles Grace ran?

• 3 + 6

• 6-3

• 3*6

• 6%3

Answer explanation

Which description matches the numerical expression below?

(4 + 8)÷ 2

• the sum of 4, 8, and 2

• 2 divided by the sum of 4 and 8

• 2 times the sum of 4 and 8

• the sum of 4 and 8 divided by 2

Answer explanation

Which represents the expression below?

10x2– 7

• the product of 10 and 2 increased by 7

• the product of 10 and 2 decreased by 7

• 7 more than the product of 10 and 2

• 10 more than the product of 7 and 2

Answer explanation

Jack bought 14 tiles for $2 each and a container of paint for $12.

Which expression could Jack use to find his total cost?

• 14 x 2 x 12

• 14 x 2 + 12

• 14 % 2 + 12

• 14 % 2 - 12

Doris has $36.Her friend Dawn has 3 times as much money as Doris.

How much money does Dawn have?

• 36*3

• 36+3

• 36%3

• 36-3

Add 6 and 4 then multiply by 2

• (6-4)*2

• (6+4)*2

• 6+(4*2)

• (6+4)%2

4 times the difference of 12 and 10

• 4*(12+10)

• 4*(12%10)

• 4*(12-10)

• (4*12)+10)

Substract 12 from 6 than divide by 3

• 12-(6%3)

• (12-6)%3

• (12+6)%3

• (12-6)*3

Five more than twice a number n

• 2+n+5

• 2n+5

• 2(n+5)

• 2+5n