8
There are several addition sentences that equal 28, such as 14 + 14, 10 + 18, and 20 + 8. Other examples include 5 + 23 and 7 + 21. Essentially, any combination of two or more numbers that adds up to 28 can be considered an addition sentence equal to 28.
A set of related addition-subtraction or multiplication-division sentences is a fact family.
15 -7 = 8
When you have a negative number after the subtraction sign it turns in to addition. For example +7 - (-7) = 14 and (-7) - 7 = (-14)
addition
1+7= 2+6=
what are parts of addition sentences
what are parts of addition sentences
There are several addition sentences that equal 28, such as 14 + 14, 10 + 18, and 20 + 8. Other examples include 5 + 23 and 7 + 21. Essentially, any combination of two or more numbers that adds up to 28 can be considered an addition sentence equal to 28.
A set of related addition-subtraction or multiplication-division sentences is a fact family.
The numbers in addition sentences are called addends . :)
Usually if you are aiming to be proffessional around 7- 12 sentences.
Generally 5-7 sentences.
Begin main ideas sentences
About 5-7 sentences
The addition of 5 and 7 is 12.
The best way is to tell us what sentences 7 and 8 were.