1 More / 1 Less
10 More / 10 Less
100 More / 100 Less
Addition
Subtraction
100

1 more than ____ is 55. 

54

100

10 more than _____ is 56. 

46

100

100 less than ____is 157. 

257

100

7 + 9 =


16

100

19 - 5 =

14

200

1 more than 84 is _____. 

85

200

10 less than 234 is _____. 

224

200

632 is 100 more than ____

532

200

23 + 46 =

69

200

34 - 16 =

18

300

1 less than ____ is 832.

833

300

766 is ten less than _____. 

776

300

87 is 100 less than ____

187

300

87 + 44 =

131

300

177 - 59 =

118

400

1 less than 499 is ?

498

400

10 more than ____ is 555. 

545

400

593 is 100 more than _____

493

400

553 + 211 = 

764

400

246 - 194 = 

52

500

1 more than ____ is 46. 

45

500

343 is 10 more than ?

333

500

100 more than 670 is _____

770

500

545 + 288 = 

833

500

864 - 427 = 

437

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