Lets say that you have 4-2=? you can use a bar model....
{the stars are the bars}
you have 4 total and now you need to subtract 2
****
{ i just took away 2 and then you count the bars but in this model count the stars}
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Hope this helps!!!
Answer:
3 22/45
Step-by-step explanation:
Answer:
The answer is the first one at the tap
Answer:
I think that5 it is the secend one
Step-by-step explanation:
