Two Digit Addition and Subtraction

Addition

100

93+15=

108

200

55+39=

94

300

101+35=

136

400

110+15

125

500

333+459

792

Subtraction

100

39-29=

10

200

51-29=

22

300

179-78=

101

400

40-29=

11

500

100-86=

14

+ Word Problems

100

Lucy went to the grocery store. She bought 12 packs of cookies and 16 packs of noodles. How many packs of food did she buy?

28 packs of food

200

Ben went to a pet shop. He bough 15 goldfish and 37 blue fish. How many fish did he buy?

52 fish

300

In a school, there are 542 girls and 347 boys. How many students are there in all?

889 students

400

Colin picked up 292 shells at the sea in the morning and 317 in the afternoon. How many shells did he pick up in all?

609 shells

500

There were 109 parents in the program and 210 students. How many people were present at the program?

319 people

- Word Problems

100

Andy has some toy cars. He received 15 more for his birthday. He has a total of 47 toy cars. How many did he start with?

47-15= 32 cars

200

Mason had 28 marbles. He found some more marbles in his closet. Now he has 95 marbles. How many marbles did he find?

95-28= 67 marbles

300

Max and Tom built 92 model airplanes. Max built 38 of them. How many did Tom build?

92-38= 54 model airplanes

400

There are 138 pieces of fruit in a basket. 16 are apples and the rest are strawberries. How many strawberries are in the basket?

138-16= 122 strawberries

500

Jackson had 245 pokemon cards. He was given some more for his birthday. He now has 346 pokemon cards. How many cards was he given?

346-245= 101

Two-Step

100

The water fountain in the park is 67 degrees at night, 72 degrees in the morning, and 80 degrees during the day. What is the DIFFERENCE between the day temperature and the night temperature? What is the DIFFERENCE between the day temperature and the morning temperature?

1st: 80-67= 13 degrees

2nd: 80-72= 8 degrees

200

There are 54 monkeys missing from the zoo. One zookeeper found 7 of them. The other zookeeper found 10 of them. How many more monkeys do they need to find?

1st step: 10+7=17 monkeys found

2nd step: 54-17= 37 monkeys left to find

300

Anne and Josh were on an owl scavenger hunt. They had to find 15 owls total. Anne found 4 owls and Josh found 2 owls. How many owls did they still need to find?

1st step: 4+2= 6 owls found

2nd step: 15-6= 9 owls left to find

400

The girl scouts are going camping. 47 girls are going and 35 moms are going. If 40 people have tents, how many tents do the still need?

1st step: 47+35= 82 total people

2nd step: 82-40= 42 tents still needed

500

Joe was look at the stuffed animals at the zoo store. He had $25 to spend. He bought a stuffed penguin for $11 and a stuffed tiger for $13. How much did he spend in all? How much change will he have left?

1st: 11+13= $24

2nd: 25-24= $1