Show:
Place and Value
Adding/Subtracting
Counting On..
Expanded Form
Comparing
100
72 What place is the 7 in?
The TENS place
100

Mrs. Hobbs has 10 more pennies than Mrs. Parr. Mrs. Parr has 365. How many pennies does Mrs. Hobbs have?

375

100

100, 200, _____, 400, 500

300

100

Write the number in expanded form. 75

70 + 5

100

True or False. 123 is greater than 321.

False

200
628 What place is the 8 in?
The ONES place
200

There were 30 students in the classroom. 10 of the students went home. How many children were left? 

20

200

100, 90, ____, 70, 60

80

200
Change the number from expanded form to standard form. 80 + 2
82
200

254 ____ 254

=

300
549 What place is the 5 in?
The HUNDREDS place
300

56-10 = ?

46

300

____, 10, 15, 20, 25

5

300

Write the number in expanded form. 60

60 + 0

300

How do you know that 243 is greater than 234? Explain your answer. 

(student response may vary)

400

A number has three tens, one hundred, and four ones. What is the number? 

134

400

487 - 100 = ?

387

400

40, 30, ____, 10, 0

20
400
Write the number in expanded form. 234
200+30+4
400

486 ____ 420

>

500

A number has two ones, eight tens, and 4 hundreds. What is this number? 

482

500

What is 436 + 100?

536

500

10, 20, 30, ____, 50, 60

40

500
Change the number from expanded form to standard form. 200+5
205
500

360 ____ 603

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