Vocabulary
132 is written as one hundred thirty two in this form.
What is word form?
Round 3,245 to the highest place value
3,000
Add 3,215 + 2,701
5,916
Subtract 5,913 - 4,402
1,511
Add 2.31 + 4.6
6.91
This is the answer to a subtraction problem.
What is the difference?
Round 4,293 to the hundreds place
4,200
Add 12,367 + 6,131
18,498
Subtract 56,322 - 8,301
48,021
2
This is the number being added.
What is the addend?
5.67
Add 6.31 + 4.53
10.84
Subtract 98.23 - 45.22
53.01
8.7
This is the larger number from which a smaller number is subtracted.
What is the minnuend?
Use front end estimation to solve 36,891 + 21,872
47,000
Round to the nearest whole number and add: 8.912 + 4.434
9 + 4 = 13
Round to the nearest thousands and subtract: 67,345 - 42,899
67,000 - 43,000 = 24,000
What is one hundredth more than 5.345 ?
5.355
This is the smaller number which is subtracted from a larger number.
What is the subtrahend?
Use front end estimation to solve 276,901 - 114,621
160,000
Use front end estimation to solve: 47,571 + 21,958
47,000 + 21,000 = 68,000
Use front end estimation to solve: 123,456 - 109,431
120,000 - 100,000 = 20,000
What is one tenth less than 8.993 ?
8.893