Single Digit Addition with Regrouping
5 + 5
10
10 + 10
20
15 + 5
20
Ms. Vella has 46 crayons. Ms. Gore has 34. How many crayons do they have all together?
80 Crayons
What is the answer to an addition problem called?
11
15 + 15
30
32 + 8
40
Ms. Vella has 25 friends in her class. Mrs. Atienza has 26 friends. How many students do they have all together?
51 Students.
Regroup Above, Regroup Below, Make a Ten...
9 + 6
15
23 + 12
35
22 + 38
60
Mrs. Gavigan collects stamps. She has 37 flower stamps and 46 puppy stamps. How many stamps does she have all together?
83 Stamps
25 + 25 + 25
75
8 + 7
15
42 + 15
47 + 25
72
Mrs. Atienza likes to jump rope. Yesterday, she jumped 56 times. Today she jumped 37. How many jumps did she do all together?
93 Jumps
62 + 38
100
9 + 9
18
44 + 55
99
67 + 29
96
Ms. Gore wants to give candy to everyone in first grade. Ms. Gore has 22 students. Ms. Vella has 25 students. Mrs. Atienza has 26 students. and Mrs. Gavigan has 11 first grade friends. How many pieces of candy does Ms. Gore need?
84 pieces of candy.
235 + 155
390