i need help!!
if the estimate is greater than or equal or 1,500, find the exact sum.
if the estimate is less than 1,500,
do not solve the problem.
867+734=1601
number model:_______________?
thank you!
number model : 900+ 700=1600
8x9
i like math!
1600
To find the exact sum when the estimate is greater than or equal to 1,500, you can simply add the given numbers. In this case, the given numbers are 867 and 734.
To solve this, you need to calculate 867 + 734:
- Add the ones place: 7 + 4 = 11
- Write down the 1 and carry-over the 10, so we have 11.
- Add the tens place: 6 + 3 + 1 (from the carry-over) = 10
- Write down the 0 and carry-over the 10, so we have 10.
- Add the hundreds place: 8 + 7 + 1 (from the carry-over) = 16
So, the sum of 867 + 734 is 1,601.
In terms of the number model, you can write it as:
867 + 734 = 1,601.
Hope this helps!