Addition +
Subtraction -
Mystery
Multiplication x
Surprise
10

ADDITION

47 + 40 =

87

10

SUBTRACTION

81-60 =

21

10

14 x 12

168

10

14 X 2 =

28

10

The sum is the answer of what type of operation?

addition

50

ADDITION

23 + 49 =

72

50

SUBTRACTION

562-110 =

452

50

1234 + 5678 

6912

50

23 x 4

92

50

The difference is the answer of what type of operation?

Subtraction

100

ADDITION

935 + 200 =

1,135

100

SUBTRACTION

800 - 462 =

338

100

6767 - 909

5858

100

17 x 17

289

100

If Ms. Smith was born in 1998 how hold is she today?

27 years old

100

ADDITION

880 + 770 =

1650

100

SUBTRACTION

600 - 320 =

280

100

5345 + 1530 = 

6875

100

23 x 20

460

100

Ms. Bevans has 945 pairs of Crocs but she recently gave away 199 how many pairs of Crocs does she have now?

746 pairs of Crocs

200

ADDITION

1760 + 432 =

2192

200

SUBTRACTION

1000 - 780 = 

220

200

6711 - 5679=

1032

200

678 x 8

5424

200

Ethan spent 4,565 minutes playing Roblox this week and 4,555 minutes last week. How much total time did he spend playing Roblox over the two weeks? Show your work.

9,120 minutes total

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