Angles
Addition
Subtraction
Division
100
What is a right angle?
an angle of 90°
100
Rock Lee has 20 training weights, and Might Guy gives him 10 more weights. How many training weights does Rock Lee have now?
30
100
Tom has 24 stickers. He gives his friend 10 stickers. How many stickers does Tom have now?
14 stickers
100
Circus Baby has 50 ice cream scoops, and she wants to distribute them evenly among the 10 children at her birthday party. How many ice cream scoops does each child get?
Each child gets 5 ice cream scoops.
200
What is a Obtuse angle?
an angle which is greater than 90° and less than 180
200
Jenny has 12 pencils, and her friend gives her 8 more pencils. How many pencils does Jenny have now?
20 Pencils
200
There are 15 students in a class. If 7 students are absent, how many students are present?
8 Students
200
Freddy Fazbear has 25 pizza slices, and he wants to divide them equally among his 5 animatronic friends. How many pizza slices does each animatronic friend get?
5 Slices
300
What is a straight angle?
an angle of 180°.
300
There are 24 students in a classroom. 11 more students arrive. How many students are there in total now?
35 students
300
If Sally has 8 apples and she gives 3 apples to her friend, how many apples does Sally have left?
5 apples
300
Among Us has 18 crewmates, and they want to divide themselves into 3 teams for a task. How many crewmates will be in each team?
6 crew mates 
400
Give 2 examples of a right angle in real life
Some possible answers
Corners of a wall.
L-shapes Sofas.
Edges of windows and doors.
Corners of laptops.
400
Tommy has 15 baseball cards. He buys 9 more cards from the store. How many baseball cards does Tommy have in all?
25 baseball cards
400
Emily has 27 balloons. She gives away 12 balloons to her friends. How many balloons does Emily have left?
15 balloons
400
Sasuke has 36 shuriken, and he wants to distribute them evenly among his 4 teammates. How many shuriken does each teammate get?
9 Shurikens
500
What is an acute angle?
An angle which is measuring less than 90 degrees
500
If each bag of marbles has 6 marbles inside, and Sarah has 4 bags, how many marbles does she have in total?
24 marbles
500
Tommy has 35 toy cars. If he gives away 17 toy cars to his friends, how many toy cars does Tommy have left?
18 toy cars
500
Jenny has 18 crayons. She shares them equally among her 3 friends. How many crayons does each friend get?
6 crayons