Addition & Subtraction
31,000 - 23,503 = ?
7,497
39 x 98 = ?
3,822
Use your divisibility rules to determine whether 7,870 is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.
7,870 is divisible by 2, 5, and 10.
Ashley counted 87 billboards in each of the 13 states she drove through. How many billboards did she count?
13 x 87 = 1,131 billboards
Luke ran 11 laps for 11 days. Eliza ran 17 laps for 15 days. How many more laps did Eliza run than Luke?
Luke: 11 x 11 = 121 laps
Eliza: 17 x 15 =255 laps
255 - 121 = 134 laps
463,576 + 24,371 = ?
487,947
77,369 ÷ 25 = ?
3,094 r 19
Use your divisibility rules to determine whether 1,976 is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.
1,976 is divisible by 2, 4, and 8.
There are 78 students in an engineering club. If the sponsor puts 4 students in each group, how many students will not be in a group?
78 ÷ 4 = 19 r 2
2 students
Asha donated $1,478 to charities last year. This year, she donated $489 less than last year. How much did she donate in total last year and this year?
Last year: $1,478
This year: $1,478 - 489 = $989
Total: $1,478 + 989 = $2,467
1,408,868 - 853,931 = ?
554,937
53,768 ÷ 18 = ?
2,987 r 2
Use your divisibility rules to determine whether 1,764 is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.
1,764 is divisible by 2, 3, 4, 6, 8, and 9.
A school is holding a bake sale in the gym. There are 1,682 fruit bars available for sale. If the PTO plans to place about the same number of fruit bars on each of 15 tables, how many fruit bars will be placed on each table?
1,682 ÷ 15 = 112 r 2
112 bars on each table
A school storeroom has 246 pencils in one box and 197 pencils in another box. All of the pencils will be distributed equally to 12 classes. How many pencils will each class receive?
246 + 197 = 443
443 ÷ 12 = 36 r 11
36 pencils
921,081 + 625,415 = ?
1,546,496
1,392 x 191 = ?
265,872
Use your divisibility rules to determine whether 46,896 is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.
46,896 is divisible by 2, 3, 4, 6, 8, and 9.
Malika’s family travels 1,415 miles on Friday. On Saturday, they travel 478 more miles than they traveled on Friday. How many miles did they travel on Friday than Saturday combined?
Friday: 1,415 miles
Saturday: 1,415 + 478 = 1,893 miles
Total: 1,415 + 1,893 = 3,308 miles
At a bookstore, there are 387 fiction books. There are 59 fewer history books than fiction books. How many more history books and fiction books are there combined?
Fiction: 387 books
History: 387 - 59 = 328 books
Total: 387 + 328 = 715 books
1,026,801 - 842,429 = ?
184,372
77,893 ÷ 23 = ?
3,386 r 15
Use your divisibility rules to determine whether 2,699 is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.
2,699 is NOT divisible by any of the given factors.
Sam hit 24 baseballs each day for 18 days. Brandon hit 32 baseballs each day for 13 days. Who hit the most baseballs? How many more did he hit?
Sam: 24 x 18 = 432 baseballs
Brandon: 32 x 13 = 416 baseballs
432 - 416 = 16 more baseballs
Sam hit 16 more baseballs.
A florist has 671 flowers. She uses 82 flowers in a bouquet. The rest will be put in vases. Each vase can hold 22 flowers. How many vases will the florist need for the rest of the flowers?
671 - 82 = 589
589 ÷ 22 = 26 r 17
27 vases for all flowers