Adding Subtracting Regrouping

−2 + 8 =

• 6

• −6

• −10

• 10

Find the sum of 12908; 456; 7843

Calculate the sum of 56,789 and 67,890.

• 124,679

• 112,679

• 134,679

• 123,569

What is the sum of 23,456 and 12,345?

• 35,801

• 35,801

• 35,791

• 35,811

• 35,821

Solve:
246 + 553 = ?

• 313

• 799

• 809

• 307

516 + 468 =

• 974

• 1,984

• 984

• 986

85 - 37 =  _______

• 49

• 122

• 48

• 50

91 + 33 = ________

• 124

• 58

• 100

• 57

62 - 23 = ________

• 39

• 40

• 85

• 50

76 - 39 = ______

• 38

• 37

• 115

• 40