Word problems
Double Digit Addition
Three two digit addition
Challenge problems
100

Josh has 24 red cubes and 18 blue cubes. How many cubes does he have all together?

42 cubes

100

34 + 52 =

86

100

13 + 20 + 50

83

100

89 + 14 + 8 + 69 + 75 =

255

200

What is the sum of 15 and 82?

97

200

45 + 28

73

200

34 + 21 + 34

89
200

85 + 144 + 5 + 36 = 

270

300

There are 16 cats, 32 dogs, and 25 guinea pigs at the animal shelter. How many animals are there all together?

73 animals

300

75 + 19 =

94

300

48 + 14 + 28 =

90

300

136 + 251 + 129 = 

516

400

A student answered 29 reading problems, 45 math problems, and 6 social studies problems. How many problems did they answer all together?

80 problems

400

78 + 16 = 

94

400

89 + 52 + 14 + 24

179

400

257 + 345 + 213 = 

815

500

Sally read for 34 minutes on Friday, 78 minutes on Saturday, and 129 minutes on Sunday. How many minutes did she read all together?

241 minutes 

500

68 + 79 =

147

500

69 + 78 + 99 + 76 = 

322

500

6384 + 7521 + 4962 = 

18867