Addition and Subtraction Under 100 Desert

Description: Practice addition and subtraction under 100.

Tags: Addition, Subtraction, 2nd grade math, CCSS.Math.Content.2.OA.A.1

Question 1 (Multiple Choice, 10 points)

One-Step Addition:

Maria has 37 turtles. Her friend gives her 25 more turtles. How many turtles does Maria have now?







Question 2 (Short Answer, 10 points)

One-Step Subtraction: 

Liam had 58 owl stickers. He gave 14 of them to his friend. How many owl stickers does Liam have left?







Question 3 (Short Answer, 10 points)

Unknown Addend: 

There are 29 armadillos in the zoo. Some more armadillos arrived, making a total of 45 armadillos. How many armadillos are in the zoo?








Question 4 (Multiple Choice, 10 points)

Two-Step Word Problem: 

Emma crocheted 40 lizard toys. She gave 18 to her neighbors and 12 to her friends. How many lizards does she have left?






Question 5 (True/False, 10 points)

Comparison: 

A store sold 65 cacti in the morning and 48 cacti in the afternoon. How many more cacti did the store sell in the morning than in the afternoon?

Answer: 65-48=17

17 more cacti were sold in the morning.





Question 6 (Matching, 10 points)

Putting Together: 

In the zoo gift shop, there are 36 fox magnets and 24 snake magnets. How many magnets are there in total?


36+24=
Question 7 (Multiple Choice, 10 points)

Taking Apart: 

There were 92 lizards in the desert dome. After some were transferred to another zoo, only 75 were left. How many lizards went to the new zoo?







Question 8 (Short Answer, 10 points)

Two-Step Subtraction: 

Jack had 60 plastic camels. He lost 18 of them and then gave 12 to his brother. How many plastic camels does Jack have now?







Question 9 (Short Answer, 10 points)

Adding To: 

Sophia read 23 pages of a book about desert foxes on Monday and 34 pages on Tuesday. How many pages did she read in total?








Question 10 (Multiple Choice, 10 points)

Comparing with Unknown Difference: 

A terrarium of snakes weighs 85 pounds, and another terrarium weighs 56 pounds. How much heavier is the first terrarium than the second?