15-7 subtraction sentences
I had $15 and spent $7. How much do I have left.
The football team made 15 yards and then lost 7 yards.
I took the elevator up 15 floors and then walked down 7 floors.
To create subtraction sentences for 15 - 7, you need to subtract 7 from 15. Here are a few examples:
1. 15 - 7 = 8
Explanation: Start with the number 15 and subtract 7. The result is 8.
2. 7 + ? = 15
Explanation: In this case, we can ask ourselves, "What number can we add to 7 to get 15?" The answer is 8, so the subtraction sentence would be 15 - 7 = 8.
3. 15 - ? = 7
Explanation: Here, we want to determine the missing number that, when subtracted from 15, gives us 7. Subtracting 7 from 15 gives us 8, so the subtraction sentence would be 15 - 8 = 7.
Remember that subtraction is the process of finding the difference between two numbers, with the result being the number left after subtracting.