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Place Value and Patterns
Place Value of Whole Numbers and Powers of 10 and Exponents
Properties
Multiply by 2 digit numbers
Evaluate the numerical expression
100

500 is 10 times as much as

50

100

Write the value of the italic digit 


791,350

300

100

Which property is this?

12 + 7 = 7 + 12 

commutative property of addition 

100

23 x 32 =

736

100

36 - (8 + 5) 

23

200

900 is 1/10 of 

9,000

200

Write the value of the italic digit 

1,574,833

4,000

200

Which property is this?

11 x (3 x 6) = (11 x 3) x 6

associative property of multiplication 

200

14 x 35=

490

200

(4 + 49) - 4 x 10

13

300

200 is __________ times as much as 2

100

300

Find the Value:


2 x 103

2,000

300

Complete the equation and tell which property you used


0 + ______ = 47

47

Identity property of addition

300

65 x 55 =

3,575

300

7 x [( 9+8) - (12 -7)]

84

400

4,000 is ____________ times as much as 4

1,000

400

Write the number in TWO other forms 

345,000

300,000 + 40,000 + 5,000

Three hundred forty five thousand 

400

Complete the equation and tell which property you used

11 + (19 + 6) = (11 + _____) + 6

19

associative property of addition 

400

120 x 43=

5,160

400

4 + [(16 - 4) + (12 - 9)]

19

500
Explain how you can use place value patterns to describe how 50 and 5,000 compare 

since 5,000 has 2 more zeroes then 50- 5,000 is 100 times as much as 50

500

Find the value

9 x 106

9,000,000

500

Complete the equation and tell which property you used

9 x (30 + 7) = (9 x ____) + (9 x 7)

30

distributive property

500

432 x 21 =

9,072

500

3 x {[(12 - 8) x 2] + [(11-9) x 3]}

42