Gen804
Calculation of 2-digit numbers

Name : _____________

refresh

29 - 25 = (4)

19 + 12 =

26 + 17 =

+ [          ]

19 + 27 =

22 + 29 =

15 + 22 =

+ [          ]

20 + 20 =

17 + 18 =

17 - 14 =

+ [          ]

14 + 14 =

28 + 21 =

23 + 20 =

+ [          ]

22 + 13 =

19 - 18 =

15 + 26 =

+ [          ]

 

+++ [[[            ]]]



























Gen804 15 /- 37
Calculation of 2-digit numbers

Name : ____________________

29 - 25 = (4)

19 + 12 = (31)

26 + 17 = (43)

+ [  78  ]

19 + 27 = (46)

22 + 29 = (51)

15 + 22 = (37)

+ [  134  ]

20 + 20 = (40)

17 + 18 = (35)

17 - 14 = (3)

+ [  78  ]

14 + 14 = (28)

28 + 21 = (49)

23 + 20 = (43)

+ [  120  ]

22 + 13 = (35)

19 - 18 = (1)

15 + 26 = (41)

+ [  77  ]

 

+++ [[[   487   ]]]