Place Value
EXTRA KNOWLEDGE
Practice 1
Practice 2
Practice 3
100

In 502.14 the 1 is in which place value?

What is the tenths place?

100

Write 1/10 as a decimal.

 0.1

100


 

10 + (-9) + (-8) + 10              

3

100

Write the prime factorization of 56

2*2*2*7

100

Simplify -3(9k+8)

-27k-24

200
What separates whole numbers from decimal numbers?
What is a decimal point?
200

Write 0.24 as a fraction.

24/100 Simplified: 6/25

200

6 divided by 0

undefined

200

Add 12 1/4  + 3  2/15

15 and 23/60

200

Write the ratio as a simplifed fraction 72 to 140

18/35

300

Instead of saying this number, 72.5, like this: seventy-two "point" five, it's better to say.....

What is seventy-two and five tenths.

300

Use the formula P= 2l+2w for the perimeter of a rectangle to find the perimeter of a rectangle with length  2 1/2 feet and width 7 feet. Include units in your answer

19 feet

300

-8(7)(-4)

224

300

12  2/5  divided by 2  2/15 

5   and 13/16

300

Translate, use x

59 less than a number

x-59

400
Three places after the decimal point is the __________ place.
What is the thousandths place?
400

Simplify 

-5x+3-10x-1

-15x+2

400

Evaluate 11+2(8-4)

19

400

Evaluate 9.7(-9.22)

-89.434

400

Write a proportion but DO NOT SOLVE. Use h as your variable. A baker can  purchase 10 bags of flour for $120. Find the cost of 6 bags of flour.

$120/ 10 bags = h/ 6 bags

500

5.23, what place is the 5 in

ones place

500

What decimal number is the same as 4/5. Write as a percentage also. 

 0.8 and 80%

500

Evaluate 4a-b

a=7 and b=-8

36

500

Compare < or > 

9/16  __________ 0.619

< ( less than ) 

0.5625< 0.619

500

What number is 32% of 200

64

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