Addition
Subtraction
Multiplication
Division
Mystery Challenge
100

what is 4,123+5,367 ?

9,490

100

766,892- 525,892 =

241,000

100

10 x 6

60

100

20 divided by 4

5

100

Input: 45 Output:5

Input 36 Output :4

Input: 72 Output: ?

8

200

What is 414,621 + 542,931 ?

957,552

200

874,917- 106,642 =

768,275

200

3x5

15

200

16 divided by 2

8

200

Input: 2 Output: 4

Input: ? Output: 18

Input 4 Output: 8

9

300

what is 514,781 + 95,477 ?

610,258

300

173,350-24,477 =

148,873

300

8x4

32

300

36 divided by 6

6

300

24 divided by ? = 8

3

400

Managers at a grocery store bough 798 pounds of apples, 321 pounds of oranges, and 112 pounds of bananas. How many pounds of produce did they buy?

1,231 pounds

400

Bill has $7,926 and Joe has $4,894. How much MORE money does Bill have?

$3,032

400

9x5

45

400

70 divided by 10

7

400

Ms. Omlor has $350 to buy new shoes. She spends $127 on a pair of rain boots and $76 on some tennis shoes. How much does she have left?

$147

500

The high school drama department had a show on Friday with 395 people there. On Saturday, there were 274 people and on Sunday there were 249 people. How many people went to the show altogether?

918 people

500

92,563- 9,854 =

82,709

500

9x8

72

500

81 divided by 9

9

500

Mr. Holsinger wants to buy the school a new basketball hoop for $900. Fundraising raised $533. A mystery donor gave $212. Mrs. Holsinger gave Mr. Holsinger $75 for a birthday gift. How much is still needed?

$80

M
e
n
u