Add and Subtract Whole Numbers
376 + 475 =
851
What is four hundred thirty-two thousand, nine hundred in standard form?
432,900
6 × 30 =
180
936 ÷ 4=
234
839 - 406 =
433
Write 57,641 in expanded form.
57,641 = 50,000 + 7,000 + 600 + 40 + 1
324 × 6
1,944
145 ÷ 7=
*Has a remainder
20 remainder 5
832 − 483=
349
Write 25,178 in word form.
25,178 = twenty-five thousand, one hundred seventy eight
2,415 × 7=
16,905
372 ÷ 8=
*Has remainder
46 remainder 4
15,871 + 1,317 =
17,188
Which number is greater?
A. 15,643
B. 15,741
C. 15,348
D. 12,843
B. 15,741 is the greatest number.
3,206 × 4=
12,824
92 ÷ 6
*Has remainder
15 remainder 2
A bookstore had 3,250 books. It received 1,475 more books. How many books are in the bookstore now?
The bookstore now has 4,725 books.
Which number is greater?
A. 300 + 40 + 5
B. 600 + 50 + 4
C. 500 + 60 + 7
D. 400 + 50 + 6
The greatest number is
B. 600 + 50 + 4 = 654.
23 × 14=
322
1,470 ÷ 6 =
245