1.
Find
the absolute value of each number.
Check your answer.
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2.
Write an
algebraic expression to answer each
question.
Check your
answer by clicking on the
answer and explanation box.
| Tom has
three times as many coins in his bank than Mike.
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Philip weights 25 pounds
more than Frank. If Frank weighs n pounds, how much does
Philip weigh?
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3.
Solving Two-Step equations
use inverse operations to solve two-step equations.
| Write an equation
for 9 more than a number divided by 2 equals 5. |
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| Write an equation
for twice a number, decreased by 5 equals 25. |
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4. Would you use
milliliter or liter to measure the
amount of water in a sink?
Would you use
milliliter or liter to measure the amount
of liquid on
2 spoons?
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5.
additive inverse
Check your
answer by clicking on the
answer box.
| What is the additive
inverse of 8? |
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| What is the additive
inverse of -4? |
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6.
Round to the nearest 678 to the
nearest hundred.
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7.
Find the
area of the following problem.
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8.
Which Property of Addition is
illustrated by the following equation?
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