Question

And present in serated drinks
ad
10) Mac Acid
abone Add
(0) Cine Aod​

Answer 1

Answer:

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Answer 2

Answer:

Answer:

Horizontal addition is a summation strategy that breaks down the summands by taking note of the positional value and continuing with the addition. The sums in the addition chain do not mix the positional values, making it easier for students to comprehend the addition. When adding the broken-down values, the thousands are added to the thousands, the hundreds are added to the hundreds, and the tens to the tens, etc.