Adding Whole Numbers
45 + 68
113
85 - 34
51
What does the following number round to when rounded to the nearest hundreds place?
682
700
JJ rode his bike 15 miles yesterday and 23 miles today. How many total miles did JJ ride his bike?
38 miles
Find the sum...
7, 2 3 6
5, 9 5 7
+ 2, 1 3 5
15,328
224 + 313
537
347 - 227
120
What does the following number round to when rounded to the nearest Thousands place?
3,209
3,000
Mr. Kerr has 407 pairs of shoes. He decided he should sell some of them. He sold 152 pairs of shoes. How many pairs of shoes does he have left?
255 pairs of shoes
Round the following number to the nearest thousands place.
5,672
6,000
2,541 + 4,210
6751
5,321 - 610
4,711
What does the following number round to when rounded to the nearest Thousands place?
54,704
55,000
What number makes the following true?...
(4,200 + 75) + 5 = ? + (75 + 5)
4,200
Solve the following...
2 6, 5 7 5
– 1 7, 0 8 8
9,487
9,987 + 2,012
11,999
8,289 - 5,362
2,927
What does the following number round to when rounded to the nearest Ten Thousands place?
523,703
520,000
Dan and Kim each swam 102 miles over the last few months. How many total miles did they swim? Round your answer to the nearest hundreds place.
200 miles
How many hearts does an Octopus have?
3
45,892 + 52,371
98,263
45,271 - 33,850
11,421
What does the following number round to when rounded to the nearest Hundred Thousands place?
3,892,000
3,900,000
Last year, Mike ran 1,325 miles and Nathan ran 1,145 miles.
This year, Mike ran 1,431 miles and Nathan ran 1,302 miles.
How many more total miles did the two run this year than they did last year?
263 more total miles this year
Find the missing number...
4,568 - n = 3,966
602