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
One-Step Addition:
Maria has 37 turtles. Her friend gives her 25 more turtles. How many turtles does Maria have now?
One-Step Subtraction:
Liam had 58 owl stickers. He gave 14 of them to his friend. How many owl stickers does Liam have left?
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?
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?
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.
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= |
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?
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?
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?
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?