Which of the following is the equation for the BLUE line?

y = − 1 2 x − 3 y=-\frac{1}{2}x-3 y = − 2 1 x − 3

How do you add numbers with decimal points.

Align the decimal points in one line. Then Add, bring down the decimal point.

Add and count the number of decimal places used. Adjust the decimal point at the sum.

Add and put the decimal point anywhere.

Ignore the decimal point. Just Add.

Which equation models the problem given? Oberon Cell Phone Company advertises service for $0.03 per minute plus a monthly fee of $29.95. If Luke’s phone bill for October was $38.95, find the number of minutes he used.

0.03 m + 29.95 = 38.95 0.03m+29.95=38.95 0 . 0 3 m + 2 9 . 9 5 = 3 8 . 9 5

0.3 m + 29.95 = 38.95 0.3m+29.95=38.95 0 . 3 m + 2 9 . 9 5 = 3 8 . 9 5

3 m + 29.95 = 38.95 3m+29.95=38.95 3 m + 2 9 . 9 5 = 3 8 . 9 5

0.03 m − 38.95 = 29.95 0.03m-38.95=29.95 0 . 0 3 m − 3 8 . 9 5 = 2 9 . 9 5

What will you do if you're asked to get the average or mean of your math tests?

Add all test grades then divide by the number of tests.

Just copy the test grade that repeats most often.

Arrange the test grades from least to greatest, then get the middle score.

Which of the following is the equation for the PURPLE line?

y = − 1 2 x − 3 y=-\frac{1}{2}x-3 y = − 2 1 x − 3

Which equation models the situation below? The sum of a number and 5 is multiplied by -3 and the answer is -24. Find the number.

− 3 ( x + 5 ) = − 24 -3\left(x+5\right)=-24 − 3 ( x + 5 ) = − 2 4

x + 5 × − 3 = − 24 x+5\times-3=-24 x + 5 × − 3 = − 2 4

x − 15 = − 24 x-15=-24 x − 1 5 = − 2 4

− 3 x + 5 = − 24 -3x+5=-24 − 3 x + 5 = − 2 4

How do you read this correctly? 0.125

One hundred twenty five thousandths.

One hundred twenty five hundredth.

The scatter plot below shows the number of books read by students in Mrs. Cates English class and their grades. Which statement represents the best description about the line of best fit?

The more books students read, the higher their English grade.

The more books students read, the lower their English grade.

The fewer books students read, the higher their English grade.

No relationship exists between the number of books students read and their English grades.

How can you make this right? 1 / 3 + 3 / 4 = 4 / 7

You cannot add denominators 3 and 4. You need to get the LCD to make them similar fractions

You need to get the GCF of all the numbers before you add.

There is nothing wrong. Fractions were added correctly.

You cannot add the numerator 1 and 3 because they are prime numbers. You need to just subtract them.

Which is the correct data set for the dot plot?

1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 7, 9

When you are adding two numbers with a different sign, what do you do?

subtract the numbers and take the sign of the larger number

add the numbers and take the sign of the larger number

add the numbers and take the sign of the lower number

subtract the numbers and take the sign of the lower number

Which of the following is the equation for the GREEN line?

y = − 1 2 x − 3 y=-\frac{1}{2}x-3 y = − 2 1 x − 3

Which equation models the situation below? The difference of a number and 3 is multiplied by -2 and the answer is -10. Find the number.

− 2 ( x − 3 ) = − 10 -2\left(x-3\right)=-10 − 2 ( x − 3 ) = − 1 0

− 3 ( x − 2 ) = − 10 -3\left(x-2\right)=-10 − 3 ( x − 2 ) = − 1 0

x − 3 × − 2 = − 10 x-3\times-2=-10 x − 3 × − 2 = − 1 0

− 2 ( x + 3 ) = − 10 -2\left(x+3\right)=-10 − 2 ( x + 3 ) = − 1 0

When you are adding two numbers with the same sign, what do you do?

add the numbers and keep the sign

subtract the numbers and keep the sign

add the numbers and use the opposite sign

subtract the numbers and use the opposite sign

Which equation models the situation given? Savannah opens a savings account with $145. She saves $165 per month. After how many months will she save $2290?

145 + 165 m = 2290 145+165m=2290 1 4 5 + 1 6 5 m = 2 2 9 0

145 m + 165 = 2290 145m+165=2290 1 4 5 m + 1 6 5 = 2 2 9 0

165 − 145 m = 2290 165-145m=2290 1 6 5 − 1 4 5 m = 2 2 9 0

20 m = 2290 20m=2290 2 0 m = 2 2 9 0

8 grade test

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•

CCSS

HSA.CED.A.3, 7.EE.A.1, HSF-LE.A.1B

+31

Standards-aligned

Fernando Graham

Used 5+ times

FREE Resource

50 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

•Ricky was shopping at a used book sale where all books were selling at the same price. He bought six science fiction books and eight mysteries. He also decided to buy a poster for $2.40. In total, Ricky spent $8.70. What was the price of a single book?

Tags

CCSS.6.NS.B.3

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The length of a rectangular map is 12 inches longer than the width. If the perimeter is 144, what is the width? (Number only!)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which equation represents given situation?

On an algebra test, the highest grade was 15 points higher than the lowest grade. The sum of the two grades was 125. Find the lowest grade.

$2l+15=125$

$2l-15=125$

$l+15=125$

$l+h=125$

Tags

CCSS.HSA.CED.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of relationship does this graph have?

Positive

Negative

No Relationship

Constant

Tags

CCSS.HSF-LE.A.1B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4x5) x3 = 4x (5x3) What property does this show?

zero property

distirbutive

commutative

Associative

Tags

CCSS.3.OA.B.5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the difference between area and perimeter?

Area is the amount of space in a 3D figure. Perimeter is a diagonal in a rectangle.

None, they are the same.

Area is the distance around, perimeter is how big the space is.

Area is the amount of square units, perimeter is the distance around.

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Social distancing should be 6 feet apart. What is this in inches?

81 inches

36 inches

60 inches

72 inches

Tags

CCSS.2.MD.A.2

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8 grade test

50 questions

•Ricky was shopping at a used book sale where all books were selling at the same price. He bought six science fiction books and eight mysteries. He also decided to buy a poster for $2.40. In total, Ricky spent $8.70. What was the price of a single book?

The length of a rectangular map is 12 inches longer than the width. If the perimeter is 144, what is the width? (Number only!)

Which equation represents given situation?

On an algebra test, the highest grade was 15 points higher than the lowest grade. The sum of the two grades was 125. Find the lowest grade.

What type of relationship does this graph have?

(4x5) x3 = 4x (5x3) What property does this show?

What is the difference between area and perimeter?

Social distancing should be 6 feet apart. What is this in inches?

Use the distributive property to rewrite the following expression: 5(2x + 6) + 4(10x - 2)

A polygon with six sides is called a....

Oberon Cell Phone Company advertises service for $0.03 per minute plus a monthly fee of $29.95. If Luke’s phone bill for October was $38.95, find the number of minutes he used.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

8 grade test

50 questions

•Ricky was shopping at a used book sale where all books were selling at the same price. He bought six science fiction books and eight mysteries. He also decided to buy a poster for $2.40. In total, Ricky spent $8.70. What was the price of a single book?

The length of a rectangular map is 12 inches longer than the width. If the perimeter is 144, what is the width? (Number only!)

Which equation represents given situation?On an algebra test, the highest grade was 15 points higher than the lowest grade. The sum of the two grades was 125. Find the lowest grade.

What type of relationship does this graph have?

(4x5) x3 = 4x (5x3) What property does this show?

What is the difference between area and perimeter?

Social distancing should be 6 feet apart. What is this in inches?

Use the distributive property to rewrite the following expression: 5(2x + 6) + 4(10x - 2)

A polygon with six sides is called a....

Oberon Cell Phone Company advertises service for $0.03 per minute plus a monthly fee of $29.95. If Luke’s phone bill for October was $38.95, find the number of minutes he used.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Which equation represents given situation?

On an algebra test, the highest grade was 15 points higher than the lowest grade. The sum of the two grades was 125. Find the lowest grade.