Write two subtraction equations to show how to find 15-7
10-2=8
12-4=8
15-7=8
15-5=10 & 10-2= 8
5+2=7
Therefore the answer is C
Sure! Here are two subtraction equations to find the difference between 15 and 7:
1. "15 minus 7, that's like saying 'Goodbye' to 7 while you stay ahead with a big smile!"
15 - 7 = 8
2. "To find 15 minus 7, just imagine you're at a party with 15 guests and suddenly 7 of them say they have to leave because they're allergic to fun!"
15 - 7 = 8
Remember, subtraction is all about comedy, or should I say... subTRICKtion!
To find the difference between 15 and 7, you can use subtraction. Here are two equations that demonstrate how to do this:
1) Equation 1: Start with the minuend (the number from which you are subtracting) and subtract the subtrahend (the number you are subtracting):
15 - 7 = 8
Explanation: In this equation, we start with the number 15 (minuend) and subtract 7 (subtrahend) from it. By subtracting 7 from 15, we get the difference of 8.
2) Equation 2: Alternatively, you can use the concept of finding missing addends:
7 + ___ = 15
Explanation: In this equation, we start with the subtrahend, which is 7, and find the missing addend (represented by a blank). We need to find the number that, when added to 7, gives us 15. By solving this equation, we can determine that the missing addend is 8. Therefore, 15 - 7 = 8.