Vocabulary
The answer to a subtraction problem is called the ___________.
difference
7,542 - 3,225 =
4,300
1 less than 37,930
37,929
8,845 - 623 =
8,222
2,040 - 946 =
1,094
An __________ is an answer close to the exact answer.
estimate
Round to the tens place:
2,746 - 1,529 =
1,220
10,000 less than 12,846
2,846
5,751 - 4,824 =
927
12,050 - 3,162 =
8,888
To change the value of a number to one that is easier to work with is to ___________.
round
Round to the thousands place:
48,344 - 7,263 =
41,000
1,000 less than 82,402
81,402
39,536 - 18,698 =
20,838
10,400 - 5,445 =
4,955
The largest number in a subtraction problem is called the ______________.
minuend
Round to the hundreds place:
$7,172 - $5,103 =
$2,100
100 less than 37,972
37,872
A restaurant made $33,072 on their first week open as a business and $35,685 on their second week. How much more money did the restaurant make on their second week open than their first?
$2,613
$52,006 - $13,055 =
$38,951
The smaller number in a subtraction problem is called the _____________.
subtrahend
Round to the thousands place:
$47,236 - $20,425 =
$27,000
What is the rule?
56,789
56,689
56,589
56,489
100 less
The zoo had 763,490 visitors the first year and 546,708 visitors the next year. How many more visitors did the zoo have during the first year than the second year?
216,782
508,200 - 136,118 =
372,082