This Grade 4 patterns and input/output tables worksheet asks students to work backward and solve missing-input puzzles. Given a function rule like input times 4 and an output such as 36, learners undo the rule to find the input. Four multiple-choice questions and five fill-in-the-blank items cover multiplication, addition, subtraction, and two-step rules, sharpening inverse-operation thinking and Grade 4 input/output reasoning with clear hints and explanations for solid mastery building over today.
Style:
Patterns and Input/Output Tables
Part A: Multiple Choice
Circle the best answer for each question.
1. In a Grade 4 table with rule input times 4, the output is 36. What is the input?
A) 7
B) 8
C) 9
D) 10
2. In a Grade 4 table with rule input plus 8, the output is 21. What is the input?
A) 11
B) 12
C) 13
D) 14
3. In a Grade 4 table with rule input times 3, the output is 27. What is the input?
A) 7
B) 8
C) 9
D) 10
4. In a Grade 4 table with rule input minus 5, the output is 17. What is the input?
A) 20
B) 21
C) 22
D) 23
Part B: Fill in the Blank
Write the correct answer on each line.
1. In a Grade 4 table with rule input times 6, if the output is 42, the input is 7.
2. In a Grade 4 table with rule input plus 12, if the output is 30, the input is 18.
3. In a Grade 4 table with rule input divided by 4, if the output is 6, the input is 24.
4. In a Grade 4 table with rule input times 5 plus 1, if the output is 26, the input is 5.
5. In a Grade 4 table with rule input minus 9, if the output is 11, the input is 20.
Patterns and Input/Output Tables
★ Part A: Multiple Choice
Circle the best answer for each question.
1. In a Grade 4 table with rule input times 4, the output is 36. What is the input?
A) 7
B) 8
C) 9
D) 10
2. In a Grade 4 table with rule input plus 8, the output is 21. What is the input?
A) 11
B) 12
C) 13
D) 14
3. In a Grade 4 table with rule input times 3, the output is 27. What is the input?
A) 7
B) 8
C) 9
D) 10
4. In a Grade 4 table with rule input minus 5, the output is 17. What is the input?
A) 20
B) 21
C) 22
D) 23
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) In a Grade 4 table with rule input times 6, if the output is 42, the input is 7.
2) In a Grade 4 table with rule input plus 12, if the output is 30, the input is 18.
3) In a Grade 4 table with rule input divided by 4, if the output is 6, the input is 24.
4) In a Grade 4 table with rule input times 5 plus 1, if the output is 26, the input is 5.
5) In a Grade 4 table with rule input minus 9, if the output is 11, the input is 20.
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9 Questions
12-18 minutes
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