Write the Equation
51 ducks were swimming in a pond. 10 more ducks joined them. How many ducks are now swimming in the pond?
51 + 10 = ?
31 - 6 = ?
25
Josh’s mom baked cupcakes for his birthday party. She made 24 vanilla cupcakes and 18 chocolate cupcakes. How many cupcakes did she make in all?
24 + 18 = 42
There were 58 fish in the stream. 20 of them swam away to the pond. How many fish are still in the stream?
58 - 20 = ?
26 + 14 = ?
40
There are 94 second graders. 20 are absent today. How many second graders are in school today?
94 - 20 = 74
37 friends were playing kickball. 25 more friends came and started playing too. How many friends were playing kickball altogether?
37 + 25 = ?
20 -17 =
3
The pet store sold 38 goldfish on Monday. They sold 40 more goldfish on Tuesday. How many goldfish were sold in all?
38 + 40 = 78
Molly had 42 dollars. She spent 12 dollars at the store. How much money does she have left?
42 - 12 = ?
32 + 35 = ?
67
Mrs. Petry made a huge batch of 54 cookies. She ate 15 cookies. How many cookies does she have left?
54 - 15 = 39
Katelyn read 26 books last week and 62 books this week. How many books did Katelyn read?
26 + 62 = ?
60 - 38 = ?
22
There were 57 trucks and 26 cars driving on the highway. How many vehicles were driving on the highway altogether?
57 + 26 = 83