 +/- Fact Families
2 years ago
grayc3
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Practice 15 QuestionsShow answers
• Question 1
30 seconds
Q. Which number is missing from this fact family?
7+______=10
4
2
3
17
• Question 2
30 seconds
Q. Which number is missing from this fact family?
4+______=11
6
7
15
9
• Question 3
30 seconds
Q. Which number is missing from this fact family?
7+8= ___________
11
1
15
16
• Question 4
30 seconds
Q. Which number is missing from this fact family?
9+______=18
8
9
27
6
• Question 5
30 seconds
Q. Which number is missing from this fact family?
10-_______=5
15
5
6
4
• Question 6
30 seconds
Q. Which number is missing from this fact family?
8+ _____=16
5
24
9
8
• Question 7
30 seconds
Q. Double facts have smaller fact families.  True or false
True
False
• Question 8
30 seconds
Q. Finish this fact family.
2+8=10
8+2=10
10-2=8
10-5=5
8-2=10
10-8=2
8-10=2
• Question 9
30 seconds
Q. Which fact is missing from this fact family?
7+7=14
14-7=7
14+7=21
7+14=21
7-14=7
• Question 10
30 seconds
Q. Which fact completes this fact family?
7+3=10
3+7=10
10-3=7
10+3=13
10+3=7
7+10=3
10-7=3
• Question 11
30 seconds
Q. Which fact completes this fact family?
9+1=10
10-1=9
10-9=1
1+10=10
10+0=10
1+9=10
10+9=19
• Question 12
30 seconds
Q. Which fact completes this fact family?
10+6=16
16-10=6
16-6=10
6+10=16
10-6=4
16+6=22
16-6=10
• Question 13
30 seconds
Q. Which fact completes this fact family?
12+7=19
7+12=19
19-12=7
7+2=9
19+7=26
7+19=26
19-7=12
• Question 14
30 seconds
Q. Which fact completes this fact family?
9+9=18
18-9=9
18-8=10
18-10=8
9+11=20
• Question 15
30 seconds
Q. Which fact completes this fact family?
16+4=20
20-16=4
20-4=16