Addition
Subtraction
opposites
multiplication
finish the pattern
100

45+30

75

100

10-8

2

100

-6

6

100

1x4

4

100

2,4,6,8,10,12,___,16

14

200

50+80

130

200

15-5

10

200

45

-45

200

5x5

25

200

3,6,__,12

9

300

36+44

80

300

8-3

5

300

-3/5

3/5

300

3x11

33

300

4,8,12,16,20,24,___,32

28

400

92+36

128

400

43-9

34

400

-4.1

4.1

400

10x6

60

400

9,18,27,36,45,54,63,72,___

81

500

135+365

510

500

46-7

39

500

-36.135

36.135

500

12x13

156

500

5,2,10,4,15,6,20,8,25,___

10

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