Vocabulary
Comparing Numbers
Ordering Numbers
Rounding Numbers
(+) and (-) Review
100
When we list numbers from greatest to least, we are putting them in ?
order
100
Compare these numbers. Write < > or = . 69 ____ 74
<
100
Write the numbers in order from least to greatest. 63, 67, 61
61, 63, 67
100
Round to the nearest 10: 71
70
100
23 + 56 = ?
79
200
The answer to an addition problem?
sum
200
Write < > or = 794 ______ 794
=
200
Write numbers in order from least to greatest. 732, 772, 734
732, 734, 772
200
Round to the nearest 10: 547
550
200
72 - 48 = ?
24
300
The answer to a subtraction problem?
difference
300
Write < > or = 16 + 5 _____ 17
>
300
Write the numbers in order from greatest to least. 803, 830, 380
830, 803, 380
300
Round to the nearest 100: 718
700
300
371 + 509 = ?
880
400
When we do not need a number to be exact, we can ____?___ the number.
round
400
Write < > or = 60 + 4 _____ 46
>
400
Write the numbers in order from greatest to least. 1,256; 1,265; 256
1,265; 1,256; 256
400
Round to the nearest thousand: 5,814
6,000
400
82 - 53 = ?
29
500
The symbol < means ______?_______
less than
500
Write < > or = 22 + 8 _____ 31 - 1
=
500
Write the numbers in order from least to greatest. 1,856; 1,854; 1,850
1,850; 1,854; 1,856
500
Round to the highest place value: 961
1,000
500
3 + 6 + 7 + 9 + 4 = ?
29
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