Algebraic Expressions, Exponents, LCM and CGF Quiz

Decide if each statement about the expression is true or false. Select true or false for each statement. Expression: 3x - 10 The number 3 is a coefficient in the expression.

• True

• False

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Decide if each statement about the expression is true or false. Select true or false for each statement. Expression: 3x - 10 The expression has 2 constants.

• True

• False

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Decide if each statement about the expression is true or false. Select true or false for each statement. Expression: 3x - 10 The variable in the expression is x.

• True

• False

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Decide if each statement about the expression is true or false. Select true or false for each statement. Expression: 3x - 10 The number 10 is a constant in the expression.

• True

• False

Tags

CCSS.6.EE.A.2

Decide if each statement about the expression is true or false. Select true or false for each statement. Expression: 3x - 10 The expression has one variable.

• True

• False

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Which statement is true about the expression 5(7 + m)?

• The expression has three coefficients.

• The expression has two factors.

• The expression has two variables.

• The expression has three constants.

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Match each description in words with an algebraic expression that has the same meaning. "Three less than five times a number."

• 5x - 3

• 3 - 5x

• 5 - 3x

• 3x - 5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Match each description in words with an algebraic expression that has the same meaning. "Twice the sum of a number and four."

• 2(x + 4)

• x + 4 + 2

• 2x + 4

• 4 + 2x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Match each description in words with an algebraic expression that has the same meaning. "Six from a number squared."

• x^2 - 6

• 6 - x^2

• (x - 6)^2

• x^2 + 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Jacob reads a number of books in June and 10 books in July. Marcus reads 4 times as many books as Jacob. If b represents the number of books Jacob reads in June, express the total number of books Marcus reads. What is the expression to represent the number of books that Marcus reads during both months?

• 4b -10

• b + 10

• 4(b + 10)

• b + 40

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.C.9