When adding integers, same signs add, different signs subtract same signs keep the sign, different keep the larger.

(-5) + (-22) =

When adding integers, same signs add, different signs subtract same signs keep the sign, different keep the larger.

(5) + (-22) =

When subtracting integers you can think keep the first number, change the - to a +, change the sign on the second number.

So 9 - (-2) would be 9 + (2)

Now solve, 11 - (-5) =

When subtracting integers you can think keep the first number, change the - to a +, change the sign on the second number.

So 9 - (-2) would be 9 + (2)

Now solve, -11 - (-5) =

When subtracting integers you can think keep the first number, change the - to a +, change the sign on the second number.

So 9 - (-2) would be 9 + (2)

Now solve, -11 - (5) =

When multiplying and dividing integers, two negatives "plus up" to make a positive.

(-6)(-3)

When multiplying and dividing integers, two negatives "plus up" to make a positive.

(-6)(3)

When multiplying and dividing integers, two negatives "plus up" to make a positive.

(-6)/(-3)

When multiplying and dividing integers, two negatives "plus up" to make a positive.

(6)/(-3)

To find the area of a rectangle you multiply length times width. To find the perimeter you add all of the sides.

Find the area of a rectangle with a length of 5ft and a width of 3 ft.

To find the area of a rectangle you multiply length times width. To find the perimeter you add all of the sides.

Find the area of a rectangle with a length of 8ft and a width of 4 ft.

To find the area of a rectangle you multiply length times width. To find the perimeter you add all of the sides.

Find the perimeter of a rectangle with a length of 8ft and a width of 4 ft.

To find the area of a rectangle you multiply length times width. To find the perimeter you add all of the sides.

Find the perimeter of a rectangle with a length of 5ft and a width of 3 ft.

To solve for k, get k alone by getting rid of the +8.

k+8=15

To solve for x you need to get rid of the -16.

x-16=72

To solve for "y" you need to get rid of the "divided by 3", so you multiply by 3 on both sides.

y/3=12

To solve for "t" you need to get rid of the "times 5", so you divide by 5 on both sides.

5t=100

To solve for x you need to get rid of the "times -6". Be careful with the signs!

-6x=18

What is the solution of the equation?

n + 7 = -5

Which of the following is equivalent to 3(2x + 3)

Use the Distributive Property! The jumpy thing.

5(x + 9)

Use the Distributive Property! The jumpy thing.

Pick the correct letter for:

x < 6

x + 9 > 45

Change 8% to a decimal.

Decimal to percent move 2 to the right

Percent to decimal move 2 to the left

Write 400% as a decimal.

Decimal to percent move 2 to the right

Percent to decimal move 2 to the left

Change 0.799 to a percent.

Decimal to percent move 2 to the right

Percent to decimal move 2 to the left

What is 66% of 84 ?

To find percent of a number, change the percent to a decimal. "of" stands for multiply

What is 6% of 110?

To find percent of a number, change the percent to a decimal. "of" stands for multiply

To find percent of a number, change the percent to a decimal. "of" stands for multiply.

20% of 30 is...

Find the area: Area of a triangle is base x height divided by 2.

Find the perimeter. Find perimeter by adding all of the sides. Be careful to figure out the 2 sides with no measurements!

What is the area of the shaded region? Area is length times width. Find the area of the bigger shape and subtract the area of the smaller one.

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)? Calculate 200 divided by 8.

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour? Calculate 20.40 divided by 3.

What is the first step in solving this equation: Texas chainsaw massacre....

5x + 7 = 12

Solve for " x". Texas Chainsaw guy kills the ones who wander away from the main character (x)

4x-6=30

When adding/subtracting decimals, line up the decimals and drop it down into the answer. Don't forget..."same signs add, different signs..."

9.8 + 44.794 =

When adding/subtracting decimals, line up the decimals and drop it down into the answer. Don't forget..."same signs add, different signs..."

-3.25 + 8.25

When adding/subtracting fractions it's easy if they have a common denominator. Add the numerators and keep the denominator. Don't forget "same signs add, different signs...."

⁸/₁₅ + (-⁶/₁₅)

Multiply across the top and across the bottom. Cross reduce first!

Multiply across the top and across the bottom. Cross reduce first!

When you multiply decimals, multiply like usual then count the number of digits to the right of the decimal(s). In this case since there are 2 digits to the right (the 1and 3) you move the decimal over 2 places. -1.13 × 2

When you multiply decimals, multiply like usual then count the number of digits to the right of the decimal(s). In this case since there is only one number to the right (the 8) you only move the decimal over one place. -3.8 x 4

Divide. When you divide by a fraction "keep change flip"

What is the quotient of these fractions in lowest terms? When you divide by a fraction "keep change flip"

This means -3 divided by 1/3. When you divide by a fraction "keep change flip"

-3

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