Find the Unknown Number

Quiz
•
Mathematics
•
3rd Grade
•
Hard
+5
Standards-aligned
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
? + 70 = 79
17
149
9
70
Tags
CCSS.1.OA.D.8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
? + 54 = 55
10
1
109
99
Tags
CCSS.2.OA.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
?? + 27 = 42
15
14
13
17
Tags
CCSS.1.OA.D.8
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
?? + 23 = 39
15
16
17
62
Tags
CCSS.1.OA.D.8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
?? + 21 = 47
6
16
26
36
Tags
CCSS.1.OA.D.8
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
? + 80 = 87
5
6
7
8
Tags
CCSS.1.OA.D.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the length of the side with the ?
3 feet
5 feet
4 feet
13 feet
Tags
CCSS.4.MD.A.2
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