SOL Review- Unit 1 and 2

SOL Review- Unit 1 and 2

Remember place values to million, as well as decimals to thousdanths.

Let's practice identifying some.

Multiple Choice

Which number is in the hundreds place.

4,760,312

• 3

• 4

• 1

• 0

Multiple Choice

What is the value of the digit in the ten thousands place?

821,042.45

• 1,000

• 40

• 800,000

• 20,000

Remember Rounding and Estimation

Follow steps for rounding, estimate to 'friendly numbers' to help us decide if an answer is reasonable.

Multiple Choice

Round 9,832 to the nearest thousand.

• 9,000

• 10,000

• 800

• 1,000

Multiple Choice

Round 3,908 to the nearest hundred.

• 3,000

• 4,900

• 3,900

• 3,908

Multiple Choice

Estimate the difference of 793- 412 = about ____________.

• 700

• 600

• 500

• 400

Remember adding and subtracting larger numbers

With or without regrouping

Open Ended

 $Solve.\ 5,093-\ 2,934$  

Open Ended

Solve.  $27,982+\ 3,062$ 

Remember a problem solving strategy for solving real-world problems.

RDW also works. Let's practice.

Multiple Choice

Solve.

The average temperature in Lincoln in July is 85 degrees. Last Wednesday, it was 90 degrees. Today it was 15 degrees cooler than last Wednesday. What was the temperature today?

• 85

• 105

• 75

• 80

Multiple Choice

Solve.

Michelle has $80 to buy a new outfit. She found a skirt for $20, a blouse for $25, and a belt for $8. How much does she have left to buy shoes?

• $53

• $132

• $52

• $27

Multiple Choice

Solve.

Martin has a business washing cars. Last year he washed 20 cars a week. This year, he wants to increase his business to 1,200 cars a year. How many cars will he have to wash each month on average?

• 100

• 60

• 80

• 120

Multiple Choice

Solve.

Julie’s yard is rectangular. One side of the yard is 100 feet wide. The total area of the yard is 3,000 square feet. What is the length of the other side of the yard?

• 300

• 3

• 30

• 3,100

Remember Even and Odd, Prime and Composite #'s.

Here are a few reminders...

Multiple Choice

Which number is both prime and odd?

• 5

• 21

• 15

• 9

Multiple Choice

Which is the prime number?

• 1

• 14

• 3

• 45

Remember perimeter, area, and volume

Here are some reminders....

Multiple Choice

Which of the following is true? (units in cm)

• The base of the rectangular prism has a perimeter of 60cm.

• The base of the rectangular prism has an area of 34cm².

• The volume of the rectangular prism is 180cm³.

• The volume of the rectangular prism is 20cm³.

Remember multiplication and division strategies.

Do what works for you and that you can do efficiently and accurately at this point in the year.

Multiple Choice

Solve. $425\times73$  

• 30,082

• 30,250

• 31,025

• 31,052

Multiple Choice

Solve. $3,374\div7$  

• 482

• 582

• 473

• 368