Grade: Grade 1 Subject: Mathematics Unit: Addition & Subtraction Within 20 SAT: Algebra ACT: Math

Unit Quiz

Show what you've learned about addition and subtraction within 20!

Before You Begin

  • This quiz has 12 questions
  • Take your time and double-check your work
  • Use strategies you learned: counting on, counting back, pictures
  • Click "Check" after each answer or "Submit Quiz" at the end

0 of 12 answered

Part 1: Addition Facts (4 questions)

Question 1

8 + 7 = ?

Question 2

6 + 7 = ?

Question 3

9 + 9 = ?

Question 4

5 + 9 = ?

Part 2: Subtraction Facts (4 questions)

Question 5

17 - 9 = ?

Question 6

14 - 8 = ?

Question 7

13 - 6 = ?

Question 8

20 - 8 = ?

Part 3: Word Problems (4 questions)

Question 9

Maria has 9 pencils. She buys 7 more pencils. How many pencils does Maria have in all?

Question 10

There are 16 cookies on the plate. The children eat 11 cookies. How many cookies are left?

Question 11

8 birds are in a tree. 7 more birds land in the tree. How many birds are in the tree now?

Question 12

Sam has 15 marbles. He gives 9 marbles to his friend. How many marbles does Sam have left?

Quiz Complete!

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