Math Skills Review

Math Skills Review

Place Value

Multiple Choice

What is the value of the digit 7 in the number 92, 374, 980?

• 7,000

• 7

• 70,000

• 700

Multiple Choice

In which number is the value of the 2 one-tenth the value of the 2 in this number: 124, 395?

• 239, 908

• 102, 796

• 326,007

• 1, 493, 205

Geometry

Multiple Choice

Which of the following shows a pair of perpendicular lines?

Find the measure of this angle.

Keep your answer and be ready to answer a question on the next slide!

Multiple Choice

The measure of the angle is closest to which of the following degrees?

• 160

• 0

• 170

• 20

Multiple Choice

Aaron placed several polygons into groups: polygons with parallel lines and polygons with right angles. Which polygon would not fit into BOTH groups?

What is the measure of angle X?

Be ready to answer on the next slide!

Multiple Choice

What is the measure of angle X?

• 27

• 73

• 17

• 90

Multiplication and Division

Multiple Choice

At a cake pop store, the cake pops are packages in boxes that fit 6 cake pops each. For a special event, the store made 400 cake pops. If they box up all of the cake pops to transport them to the event, how many cake pops will be in the last box that they pack?

• 4

• 67

• 66

• 6

Multiple Choice

Alishia is collecting books to support a local charity. She collects 17 books a day for the first week and 12 books a day, each day, for the next two weeks. Which equations will help her find the total number of books, z, she collected?

• 17 x 7 = 119

  12 x 7 = 84

  119 + 84 = z

• 17 + 12 = 29

  29 x 7 = z

• 17 x 7 = 119

  12 x 14 = 168

  119 + 168 = z

Examine the strip diagram carefully. Think about equations that could match the diagram.

On the next slide, you will have to pick the problem that matches the diagram!

Multiple Choice

Which situation matches the diagram? (Hint: make sure the GROUPS and EACH match the diagram, not just the total!!)

• Sixty people went to a birthday party. They each brought 5 presents. How many presents did they bring altogether?

• Five schools have 300 students each. How many students total do the five schools have?

• If sixty friends have three hundred cookies to share, how many cookies will they each get?

• While waiting at a train station, five people each found $60 laying on the ground. How much money did they find altogether?

Fractions and Decimals

What difference is represented by the model?

(Solve here and ready to answer on the next slide!)

Multiple Choice

What difference is represented by the model?

• 2/7

• 10/7

• 6/7

• 4/7

Multiple Choice

The sum of 5/6 and 8/9 is ABOUT:

• 0

• 1

• 1/2

• 2

Multiple Choice

If Angela began with 3 1/6 cups of sugar and used 1 2/6 cups in a cake, how much sugar does she have left?

• 1 5/6

• 4 3/6

• 2 1/6

• 13/6

Multiple Choice

Which of these equations totals a sum of 4 2/3?

• 5/3 + 5/3 + 3/3

• 5/5 + 3/3 + 6/3

• 7/3 + 4/3 + 3/3

• 4/3 + 5/3 + 2/3 + 1/3 + 1/3

Preview!

Multiple Choice

Which decimal matches the following fraction: 1/2

• .25

• .2

• .5

• .12

Multiple Choice

Which fraction represents the decimal 0.06?

• 6/100

• 6/10

• 60/100

• 6/6

Multiple Choice

What is the fully expanded form of the number 27.95?

• 20 + 7 + .9 + .5

• 27 + .95

• 20 + 7 + .09 + .5

• 20 + 7 + .9 + .05

Multiple Choice

What is the difference between a fixed cost and a variable cost?

• There is no difference - "fixed" and "variable" are synonyms

• Fixed costs remain the same while variable costs can change

• Fixed costs are what you spend to start a business and variable costs are the profits you make on your business

• Variable costs remain the same while fixed costs can change

How many people recycled 40 bags of cans?

Be ready with your answer!

Multiple Choice

How many people recycled 40 bags of cans?

• 14

• 9

• 11

• 10