Number Unknown

Number Unknown

1st Grade

20 Qs

quiz-placeholder

Similar activities

Doubles D

Doubles D

1st - 2nd Grade

20 Qs

Addition Basic Facts

Addition Basic Facts

2nd Grade

20 Qs

Missing Addend - Green A

Missing Addend - Green A

2nd - 3rd Grade

20 Qs

Adding and Subtracting Integers

Adding and Subtracting Integers

7th Grade

20 Qs

Adding Sums Up To 18

Adding Sums Up To 18

KG - 1st Grade

15 Qs

Finding the Missing Addend in the Equation

Finding the Missing Addend in the Equation

2nd Grade - University

15 Qs

Missing Addend Single Digit Adding

Missing Addend Single Digit Adding

2nd Grade - University

19 Qs

Doubles C

Doubles C

1st - 2nd Grade

20 Qs

Number Unknown

Number Unknown

Assessment

Quiz

Mathematics

1st Grade

Hard

CCSS
1.OA.D.8, 1.OA.A.1, 2.OA.C.3

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the missing addend for this equation
__+7= 8

1

8

7

3

Tags

CCSS.1.OA.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6 + ? = 15

8

21

9

10

Tags

CCSS.1.OA.D.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

8 + ? = 16

7

10

9

8

Tags

CCSS.1.OA.D.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3 + ? = 12

15

9

10

6

Tags

CCSS.1.OA.D.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

14

21

28

7

Tags

CCSS.2.OA.C.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4 + ? = 12

8

16

4

10

Tags

CCSS.1.OA.D.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

15+__=21

7

6

8

Tags

CCSS.1.OA.A.1

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?