Topic 5 Envisions Solve Equations

Which of the following is an equation that can be used to answer a hidden question?

• 3 x $17 = s

• $734 - $360 = m

• $734 + $360 = m

Will they have enough to pay for the trip?

• Yes. They will have $134 left over.

• No. They will have $472 more to save.

• No. They will have $102 more to save.

• Yes. They will have $205 left over.

Find the unknown number in the equation 154 – 60 = n – 45.

Select all of the sentences that are true for the number 5.

• 15 x _______ = 75

• 362 is the product of _______ times 70.

• 450 is the product of 45 times _________.

• ________ x 46 = 230

• 435 is _________ times as many as 80.

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer

Please solve this equation

• m = 18

• m = 2 ¹/₈

• m = 424

• None of these match my answer

Please solve this equation

23 = x + 7

• x = 16

• x = 30

• x = 161

• None of these match my answer

2) Solve this equation

t - 7 = 2

• t = 9

• t = 7

• t = 5

• None of these match my answer

Solve this equation

c - 1 = 8

• c = 9

• c = 7

• c = 8

• None of these match my answer

Please solve this equation

m - 3 = 4

• m = 7

• m = 1

• m = 13

• None of these match my answer