3-digit Addition Review

2-digit Addition

100

10 + 47 = 

57

200

92 + 10 = 

102

300

43 + 37 = 

80

400

54 + 29 =

83

500

78 + 39 =

117

3-digit Addition

100

200 + 100 = 

300

200

102 + 383 =

485

300

429 + 123 =

552

400

582 + 299 = 

881

500

297 + 813 = 

1,110

Wildcard

100

53 + 101 = 

154

200

403 + 82 =

485

300

346 + 73 = 

419

400

56 + 805 = 

861

500

492 + 239 = 

731

Word Problem

100

If Miss Medeiros has 141 cookies and Ms. Sampson has 30 cookies, how many cookies do they have altogether?

171 cookies

200

Ms. C has 189 cents. She has 45 more cents than Ms. Miech. How many cents does Ms. Miech have?

144 cents

300

Mr. Brochu has 292 markers. He gave some to Ms. Burgess. Now he has 134 markers. How many did he give to Ms. Burgess?

158 markers

400

Mirabal Sisters have 31 students, Jane Goodall have 31 students, and AOC have 31 students. How many students are there in 2nd grade?

93 students

500

There are 276 students in 2nd, 3rd, and 4th grade in Iluminar. If there are 87 students in 4th grade and 93 in 2nd grade, how many students are in 3rd grade?

96 students