10 Less
10 More
Expanded Form
Unit Form
Extra
100

What is 10 less of 20?

10


100

What is 10 more of 10?

20

100

What is the expanded form for 154?

100+50+4= 154

100
What is the unit form for 159?

1 hundred, 5 tens, 9 ones

100

SKIP COUNT by 10s to get to 100

10, 20, 30, 40, 50, 60, 70, 80, 90, 100

200

What is 10 less of 40?

30


200

What is 10 more of 30?

40

200

What is the expanded form for 367?

300+60+7= 367

200

What is the unit form for 379?

3 hundreds, 7 tens, 9 ones

200

SKIP COUNT by 100 to get to 1000

100, 200, 300, 400, 500, 600, 700, 800, 900, 1000

300

What is 10 less of 60?

50


300
What is 10 more of 50?

60

300

What is the expanded form 575?

500+70+5= 575

300

What is the unit form for 683?

6 hundreds, 8 tens, 3 ones

300

SKIP COUNT from 320 to 600 using 100s and 10s

320, 420, 520, 530, 540, 550, 560, 570, 580, 590, 600


400

What is 10 less of 90?

80


400

What is 10 more of 70?

80


400

What is the expanded form for 973?

900+70+3= 973

400

What is the unit form for 932?

9 hundreds, 3 tens, 2 ones

400

SKIP COUNT from 470 to 700 using 100s and 10s

470, 570, 670, 680, 690, 700

500

What is 10 less of 110?

100

500

What is 10 more of 190?

200

500

What is the expanded form for 1,348

1,000+300+40+8=1,348

500

What is the unit form for 1,583

1 thousand, 5 hundreds, 8 tens, 3 ones

500

SKIP COUNT FROM 500 to 940

500, 600, 700, 800, 900, 910, 920, 930, 940

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