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Different Forms
Counting by place value
Drawing Place Value
Comparing Numbers
100

What form is this written in?

six-hundred eighty four

Word Form

100

Count using 1s, 10s, and 100s from 235 to 450

235+5+10+10+10+10+10+10+100+10+10+10+10+10

100

Draw 10 tens 8 ones

1 hundred 8 ones 

or 

10 tens 8 ones

100

5 hundreds 6 ones _ 321

>

200

What is this number in standard form? 

800+50+4

854

200

Count on a number line from 332 to 400

332+1+1+1+1+1+1+1+1+10+10+10+10+10+10

200

Draw 102 using place value

1 hundred 2 ones

200

432 _ 445

<

300

What is this number in unit form?

758

7 hundreds 5 tens 8 ones

300

Count from 478 to 370

478-1-1-1-1-1-1-1-1-100

300

Draw 18 using place value

1 ten 8 ones

300

334 _ 2 hundreds 12 tens 14 ones

=
400

What is this number in word form? 

324

three-hundred twenty four

400

Count from 350 to 600 using 1s, 10s, and 100s

350+10+10+10+10+10+100+100

400

Draw 7 hundreds 16 tens 7 ones

867 drawn on board

400

532 _ 400+30+2

>