Operations 1
Write 30,000 + 400 + 70 + 2 in standard form.
30,472
Write 54,388 in expanded form.
50,000 + 4,000 + 300 + 80 + 8
Write sixteen thousand, three hundred eighty in standard form.
16,380
...
...
...
5 X 9 =
45
Select all the numbers that have the digit 3 in the ten thousands place.
82,374
39,720
23,038
100,000
33,903
30,003
39,720
33,903
30,003
Find the sum.
1,189 + 1,000 =
2,189
Compare using <, >, or =.
2,316 _ 2,331
<
Order the numbers from least to greatest.
98,639
90,693
97,936
90,693
97,936
98,639
10 X 10
100
Write the greatest possible 4-digit number using each of the numbers once.
1
3
8
4
8,431
Find the difference.
42,320 - 10,000 =
32,320
Write a number greater than 42,806 but less than 42,808.
42,807
4 X _ = 24
6
_ X 8 = 24
3
There are 1,695 children at a festival. Some buses bring 1,000 more children. How many children are at the festival now?
2,695
Round 354,709 to the nearest hundred thousand.
400,000
Round 64,979 to the nearest ten thousand.
60,000
_ x_ = 40
Without using 1 or 10.
5 X 8
27,659 + 1,213 =
28,872
Fill in the missing digit to make the comparison true.
27,963 > 27,9_7
5
4
3
2
1
0
Round 99,482 to the nearest hundred thousand.
100,000
282 + 179 =
461
5,830 - 230 =
5,600
92,465 - 24,022 =
68,443