Unit 1 Review - Algebraic Expressions

Interpret the Algebraic Expression:

a + 4

• product of a and 4

• difference of a and 4

• sum of a and 4

• quotient of a and 4

Tags

CCSS.HSA-SSE.A.1A

Write an algebraic expression:

The quotient of n and 2

• n/2

• n x 2

• n + 2

• n - 2

Tags

CCSS.6.EE.A.2A

Write an algebraic expression:

The product of 35 and z

• 35z

• 35/z

• 35-z

• 35+z

Tags

CCSS.6.EE.A.2A

Write an algebraic expression for this situation:

Roland sells 50 hot dogs to a group of people. How many hot dogs does each person get if there are g people in the group?

• 50g

• 50/g

• 50+g

• 50-g

Tags

CCSS.HSA-SSE.A.1A

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

How do you correctly say 4³

• 4 squared
• 3 quadrupled
• 4 cubed
• 4 to the power of 2

Tags

CCSS.6.EE.A.1

• 7

• 12

• 43

• 1

Tags

CCSS.6.EE.A.2C

Find and explain the error.

5 - 3 + 2

5 - 5

0

• There is no error.

• Addition was done first and you should have subtracted first

• They added wrong numbers

• Multiplied wrong

Tags

CCSS.7.NS.A.1D

Pick the correct sequence of steps for Order of Operations:

• Grouping, Multiplication/Division, Exponents, Addition/Subtraction

• Multiplication/Division, Addition/Subtraction, Exponents, Grouping

• Grouping, Exponents, Multiplication/Division, Addition/Subtraction

• Grouping, Exponents, Addition/Subtraction, Multiplication/Division

Tags

CCSS.7.NS.A.3

• 30

• 43

• 29

• 42

Tags

CCSS.7.NS.A.3