Addition +
Subtraction -
Mystery
Multiplication x
Surprise
100

ADDITION

247 + 380 =

627


100

SUBTRACTION

81-60 =

21

100

4X4=

16
100

MULTIPLICATION

4 X 2 =

8
100

The sum is the answer of what type of operation?

addition

100

ADDITION

280 + 325 =

605


100

SUBTRACTION

600 - 320 =

280

100

MORE ADDITION

345 + 130 = 

475

100

MULTIPLICATION

2X9=

18


100

What is the difference? 146 and 102

44

300

ADDITION

634 + 206 =

840


300

SUBTRACTION

874 - 462 =

412

300

MORE MULTIPLICATION

11X8=

88


300

MULTIPLICATION

7 x 5 =

35

300

What is the product of 6 and 5?

30

400

ADDITION

223 + 149 =

272

400

SUBTRACTION

562-110 =

452

400

MORE ADDITION

155 + ? = 210

55

400

MULTIPLICATION

6 x 3 =

18
400

The difference is the answer of what type of operation?

Subtraction

500

ADDITION

760 + 232 =

992

500

SUBTRACTION

 780-125 = 

655


500


MORE ADDITION

12 + ___ = 241

229

500

MULTIPLICATION

7X3=

21
500

What is the product of these two factors? 2 and 3

6


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