No regrouping
Regrouping
Rewrite
Money
Vocabulary
100
643 -431
212
100
785 -697
88
100
694-237
457
100
$8.79 -$5.29
$3.50
100
This is equal to 10 tens :)
Hundreds
200
789 -617
172
200
587 -498
89
200
383-39
344
200
$9.32 -$4.71
$4.61
200
This is what we call the answer to a subtraction problem
Difference
300
175 -164
11
300
178 -189
11
300
520-16
504
300
$3.15 -$1.09
$2.06
300

Use place value to exchange equal amounts when renaming a number- This one is tough... hint you may want to ask your GROUP

Regroup

400
726 -412
314
400
827 -164
663
400
496-193
303
400
$5.29 -$0.68
$4.61
400
The symbol used to show dollars
Dollar sign
500
385 -171
214
500
605 -274
331
500
917-792
125
500
$10.00 -$5.75
$4.25
500
The point used to seperate dollars and cents
Decimal points
M
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u