Review for Lesson 4 Quiz

Review for Lesson 4 Quiz

Starting out with Expressions

Parts of an Expression

Multiple Choice

How many terms are in this expression?

13t - 2x - 2² + 1/2y - 17

• 3 terms

• 2 terms

• 4 terms

• 5 terms

Multiple Choice

A number next to a variable means...

• add

• multiply

• subtract

• subtract

Multiple Choice

Name the underlined part of the expression. 13r - 29

• constant

• term

• coefficient

• variable

Multiple Choice

Name the underlined part of this expression. 3w + 5t -15

• coefficient

• constant

• variable

• term

Multiple Choice

Name the underlined part of the expression. 21 + g - 5h

• term

• variable

• constant

• coefficient

Writing Expressions

Remember to look for the clue words.

Multiple Choice

Which operation is used with the words share equally?

• Addition
• Subtraction
• Multiplication
• Division

Multiple Choice

Which operation is related to the term "of"?

• Subtraction

• Multiplication

• Addition

• Division

Multiple Choice

Which operation is related to the term "split equally"?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

Less than

• +
• -
• x
• /

Multiple Choice

Cut in half

• +
• -
• x
• /

Multiple Choice

How much more is left?

• +
• -
• x
• /

Multiple Choice

Take Away

• +
• -
• x
• /

Multiple Choice

All together

• +
• -
• x
• /

Multiple Choice

Quotient

• +
• -
• x
• /

Multiple Choice

Product

• +
• -
• x
• /

Multiple Choice

Difference

• +
• -
• x
• /

Multiple Choice

Sum

• +
• -
• x
• /

Writing Expressions Based on Phrases

Multiple Choice

Three less than twice a number

• 2x − 3

• 3x − 2

• 3 − 2x

• 2 − 3x

Multiple Choice

Translate the phrase into an algebraic expression

"57 more than 3 times Kate's score" Use the variable g to represent Kate's score.

• 57g + 3

• 3g + 57

• 3g − 57

• 57 + 3g

Multiple Choice

"Subtracted from" and "less than" are terms that mean you need to "turn around" or "flip" the terms around.

• True

• False

Multiple Choice

4 less than x

• 4 − x

• x − 4

• 4x

• −4x

Multiple Choice

m plus the product of 6 and n

• m + 6n

• m − 6 + n

• 6m + n

• m + 6 + n

Multiple Choice

a number more than 12

• x ÷ 12

• 12n

• 12 + n

• 12 - n

Multiple Choice

Translate: two times the sum of a number and five

• 2 + y + 5

• 2y + 5

• 2(y + 5)

• 2 − y + 5

Multiple Choice

Write an algebraic expression for:

three times a number plus 16

• 3(16) + n

• 16n + 3

• 3n + 16

Multiple Choice

Translate this phrase into an algebraic expression.

8 less than the product of 4 and a number

Use the variable m to represent the unknown number.

• 8 − 4m

• 8m − 4

• 8m + 4

• 4m − 8

Reviewing Area and 3D Shapes

Multiple Choice

What shape does this net make?

• Square pyramid

• Triangular pyramid

• Triangular prism

Multiple Choice

What shape does this net make?

• Cone

• Cylinder

• Rectangular prism

• Cube

Multiple Choice

What shape does this net make?

• Triangular prism

• Triangular pyramid

• Square pyramid

• Rectangular prism

Multiple Choice

Describe the faces of this shape

• 1 square and 3 triangles

• 1 square and 4 triangles

• 1 square and 5 triangles

• 4 triangles

Multiple Choice

What is the name of this shape?

• Triangular prism

• Triangular pyramid

Multiple Choice

What is the name of this shape?

• Triangular prism

• Triangular pyramid

Multiple Choice

What is the name of this shape?

• Square pyramid

• Triangular prism

• Triangular pyramid

• Rectangular prism

Multiple Choice

What is this shape?

• Cylinder

• Cube

Area and Surface Area

Do you remember the formula for triangles?

Multiple Choice

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Multiple Choice

Find the total surface area of the triangular prism

• 92

• 86

• 106

• 112

Multiple Choice

Which of these numbers is the height?

• 10

• 5

• 4

Multiple Choice

What is the area?

• 28 square units

• 35 square units

• 14 square units

• 35 square units

Multiple Choice

What is the area of the parallelogram above?

• 13 cm²

• 28.5 cm²

• 45.6 cm²

• 40 cm²

Multiple Choice

Area or triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

Multiple Choice

How do you find the AREA of a TRIANGLE?

• Length x Width
• Base x Height divided by 2
• 1/3 (Length x width)
• Base x Height

Multiple Choice

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²

Multiple Choice

Calculate the surface area.

• 12.0 m²

• 8.0 m²

• 5.3 m²

• 20.0 m²

Multiple Choice

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 1500 cm ²