Base 10 blocks and Standard form
Unit form
Expanded Form
Value
Greater than / Less than/ equal to
100

Write the standard form of: 500+20+8

528

100

Write the unit form for: 145

1 hundred

4 tens 

5 ones

100

Write this number in expanded form: 520

500+20

100

What is the value of the 4 in 452

400

100

64 ____ 63

64 > 63

200

Write the standard form for 600+70

670

200

Write the unit form for:561

5 hundreds

6 tens

1 one

200

Write this number in expanded form: 749

700+40+8

200

What is the value of 6 in 464

60

200

58 _____ 25

58 > 25

300

Write the standard form for: 9 hundreds 5 tens 8 ones

958

300

Write the unit form for:500+30+9

5 hundred

3 tens

9 ones

300

Write this number in expanded form: 852

800+50+2

300

What is the value of 3 in 463

3

300

79 ____ 80

79 < 80

400
Write the standard form for: 7 hundreds 4 ones

704

400

Write the unit form for: 600+20+4

6 hundreds

2 tens

4 ones

400

Write this number in expanded form: 205

200+5

400

What is the value of 7 in 789

700

400

84 ___ 105

84 < 105

500

Write the standard form for: six hundred twenty five

625

500

Write the unit form for: three hundred fifty six

3 hundred

5 tens

6 ones

500

Write this number in expanded form: 324

300+20+4

500

What is the value of 8 in 582

80

500

62 _____ 62

62 = 62

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