Respuesta :

Question

Add the two two numbers below by adding the ones and the tens:

tens ones

1 5

3 8

We will start by adding the tens

The one at 1 ten = 10 and 3 tens = 30

1 ten + 3 ten = 10 + 30 = 40

5 ones + 8 ones = 5 + 8 = 13

40 + 13 = 53

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