This hard level worksheet challenges kindergartners with fact family reasoning and tougher missing-number problems. Part A contains 4 multiple choice questions that ask children to connect addition facts to their matching subtraction facts, such as recognizing that 3 + 7 = 10 belongs with 10 - 7 = 3. Part B then offers 5 fill-in-the-blank challenges where students must find the missing minuend or subtrahend, deepening their understanding of how numbers relate.
Style:
Subtraction within 10
Part A: Multiple Choice
Circle the correct answer for each question.
1. If 3 + 7 = 10, which subtraction fact belongs to the same fact family?
A) 10 - 5 = 5
B) 10 - 7 = 3
C) 10 - 4 = 6
D) 7 - 3 = 4
2. Which subtraction sentence is part of the same fact family as 4 + 5 = 9?
A) 9 - 6 = 3
B) 9 - 4 = 5
C) 8 - 5 = 3
D) 9 - 3 = 6
3. If 6 + 2 = 8, what is 8 - 2?
A) 4
B) 5
C) 6
D) 7
4. Which number goes in the blank? 5 + ___ = 9, so 9 - 5 = ___
A) 3
B) 5
C) 4
D) 6
Part B: Fill in the Missing Number
Write the missing number to complete each number sentence.
1. 10 - 7 = 3
2. 8 - 6 = 2
3. 9 - 8 = 1
4. 10 - 4 = 6
5. 7 - 7 = 0
Subtraction within 10
★ Part A: Multiple Choice
Circle the correct answer for each question.
1. If 3 + 7 = 10, which subtraction fact belongs to the same fact family?
A) 10 - 5 = 5
B) 10 - 7 = 3
C) 10 - 4 = 6
D) 7 - 3 = 4
2. Which subtraction sentence is part of the same fact family as 4 + 5 = 9?
A) 9 - 6 = 3
B) 9 - 4 = 5
C) 8 - 5 = 3
D) 9 - 3 = 6
3. If 6 + 2 = 8, what is 8 - 2?
A) 4
B) 5
C) 6
D) 7
4. Which number goes in the blank? 5 + ___ = 9, so 9 - 5 = ___
A) 3
B) 5
C) 4
D) 6
★ Part B: Fill in the Missing Number
Write the missing number to complete each number sentence.
1) 10 - 7 = 3
2) 8 - 6 = 2
3) 9 - 8 = 1
4) 10 - 4 = 6
5) 7 - 7 = 0
Ready to Practice?
For Part A, circle the correct answer. For Part B, write the missing number on the line.
9 Questions
20-25 minutes
Auto-graded
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