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Place Value & Rounding
Fractions,Decimals,%
Factors & Multiples
Random Facts
Operations
100

What is the place value of the number 3?

785 897.632

Hundredths

100
What does percent mean?

Out of 100

100

What is the difference between multiples and factors. 

Multiples - skip counting, counting up by...

Factors - Numbers that go into another number evenly.

100
What is the formula to calculate the area of a triangle?

Base x Height divided by two

100

65 x 23 = 

1495

200

Explain the rule about rounding numbers?

Find the place value you need to round to, look at the number behind it. If it's 5 or greater, round up.
200

Convert 0.78 to a fraction

78/100

200

What's the difference between prime and composite number. 

Prime - only has one and itself as factors.

Composite - has more than two factors.

200

What is the formula to calculate volume? 

Length x Width x Height

200

543 x 36

19548

300

What is the place value of the number 6?

784 698 324.908

Hundred Thousands

300

Convert 894/1000 to a decimal

0.894

300

List the factors of 24

1, 2, 3, 4, 6, 8, 12, 24

300

Calculate 23

8

300

3.4 x 4.5 = 

15.30

400

Round the following number to the nearest Hundredths

78 657.347

78 657.35

400

Greater or Less than

0.86 ____ 0.837

0.86 is greater

400

List the first 4 multiples of 5

5, 10, 15, 20

400
Calculate 32

9

400

13.6 - 8.457 = 

5.143

500

Round the number to the closest Ten Thousands place value.

456 783 653.32

456 780 000.00

500

What is 0.8 as a percent?

80%

500

Identify the factors of 12 and the first 3 multiples of 12. 

Factors - 1, 2, 3, 4, 6, 12

Multiples - 12, 24, 36

500

Identify a number that is both prime and even. 

2

500

3.64 x 5.23 = 

19.0372