7th Math 3.EOM Assessment 21-22
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Last updated over 2 years ago
9 questions
1
Select all of the expressions that are equivalent to 2(3x-2y)
Select all of the expressions that are equivalent to 2(3x-2y)
1
What is the formula for finding the area of a circle?
Type in the answer box. You should use the symbols in the math equation editor (click the keyboard)
What is the formula for finding the area of a circle?
Type in the answer box. You should use the symbols in the math equation editor (click the keyboard)
1
Which number line shows the solution to the inequality -3x-5<-2 ?
**You must show your work in solving to get credit.**
Which number line shows the solution to the inequality -3x-5<-2 ?
**You must show your work in solving to get credit.**
2
What is the area of a circle with a diameter of 12 centimeters?
**You must show all work and round your answer to the nearest tenth for credit.**You may use 3.14 to approximate the value of \pi
What is the area of a circle with a diameter of 12 centimeters?
**You must show all work and round your answer to the nearest tenth for credit.**
You may use 3.14 to approximate the value of \pi
2
Noah has a rectangular plot of land. The shaded part of the diagram represents the grass area of his land. The unshaded part, which is a quarter circle, does not have grass.
How many square yards of Noah's land make up the grassy area?
**You must show all work and round your answer to the nearest tens (not a decimal) for credit.**You may use the calculator in formative and use 3.14 for the value of \pi
Noah has a rectangular plot of land. The shaded part of the diagram represents the grass area of his land.
The unshaded part, which is a quarter circle, does not have grass.
How many square yards of Noah's land make up the grassy area?
**You must show all work and round your answer to the nearest tens (not a decimal) for credit.**
You may use the calculator in formative and use 3.14 for the value of \pi
2
A company designs a cheese mold in the shape of a right triangular prism. A sketch of the mold is shown.
What is the volume of the cheese mold in centimeters cubed? **You must show all work to get credit.**
A company designs a cheese mold in the shape of a right triangular prism. A sketch of the mold is shown.
What is the volume of the cheese mold in centimeters cubed?
**You must show all work to get credit.**
2
Gloria says the two expressions \frac{1}{4}(12x+24) and -3(x+2) are equivalent. Is she correct?
**Explain how you know and you MUST SYW for credit**
Gloria says the two expressions \frac{1}{4}(12x+24) and -3(x+2) are equivalent.
Is she correct?
**Explain how you know and you MUST SYW for credit**
2
Marcus drew three adjacent angles on a line. What must be the measure of ∠ECB?
**You must write and solve an equation in the SYW space**
Marcus drew three adjacent angles on a line. What must be the measure of ∠ECB?
**You must write and solve an equation in the SYW space**
2
The playground at Mancini Middle School has a play court shaped like a square joined by a semicircle.
If the principal wants to cover the play court with paint, how many square feet of paint need to be used? Use 3.14 to approximate \pi.
You may use the calculator.
**You MUST SYW for credit**
The playground at Mancini Middle School has a play court shaped like a square joined by a semicircle.
If the principal wants to cover the play court with paint, how many square feet of paint need to be used? Use 3.14 to approximate \pi.
You may use the calculator.
**You MUST SYW for credit**