Subtract! Break up the hundreds, tens and ones...
44 - 23
|  |
54 - 28
|
54-28=
54-20=34
34-8=26
|
81 - 39
|
81-39=
81-30=51
51-9=42
|
141 - 25
|  |
155 - 26
|
155-26=
155-20=135
135-6=129
|
326 - 18
|
326 - 18=
326-10=316
316-8=308
|
Sala has 46 points on a playstation game. 214 points is the high score. How many more points does he need to reach the high score?
|
214-46=
214-40=174
174-6=168
|
154 - 69
|
154-69=
154-60=94
94-9=85
|
Tommy had 121 lollies from Halloween. He ate 45 lollies. How many does he have left?
|
121-45=
121-40=81
81-5=76
|
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