Solving one-step equations | Baamboozle - Baamboozle

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1,000 = x / 6

x = 6,000

Is w = 8.5 a solution to the equation 9w = 77 ?

NO!

Write the equation that represents this tape diagram.

4x = 12

Is b = 4.5 a solution to the equation b + 84 = 87.5 ?

NO!

Is y = 16 a solution to the equation y / 4 = 4 ?

YES!

Is x = 6 a solution to the equation 18x = 108 ?

YES!

Are the following ratios equivalent? 3:8 and 18:48 ....HINT: THIS IS REVIEW! Can you remember how to solve?

YES!

x / 3 = 20

x = 60

47 = 32 + x

x = 15

709 = x / 3

x = 2,127

Write the equation that represents this balanced hanger.

4y = 8

Write the equation for the tape diagram.

y + 7 = 10

What is the mistake?

To solve, you should multiply both sides by 4, NOT 20!

What is the mistake?

Write the equation that represents this balanced hanger.

11 = 4x

Write the equation that represents this balanced hanger.

x + 8 = 26

Jordan buys 3 slices of pizza for $6.75. How much does it cost per slice of pizza? HINT: THIS IS REVIEW! Do you remember how to solve?

$2.25

What does "inverse operation" mean?

OPPOSITE operation

96 = x - 22.5

x = 118.5

m - 17 = 1

m = 18

190x=874

x=4.6

What is the mistake?

To solve this equation you should use SUBTRACTION!

b / 90 = 3

b = 270

There are 30 kids in Ms. Quinlan's class. 40% of them are boys. How many kids are boys? HINT: THIS IS REVIEW! Can you remember how to solve?

12 boys

4.2 + x = 17.4

x = 13.2