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Grade 8 Logic Problems Worksheet

This worksheet challenges 8th-grade students with various logic problems, including number sequences, spatial reasoning, and deductive puzzles.

Grade 8 Math Math PuzzlesLogic Problems
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Includes

Multiple ChoiceFill in the Blanks2 Short AnswerTrue / False

Standards

CCSS.MATH.CONTENT.7.EE.B.4.ACCSS.MATH.CONTENT.7.SP.C.7.A

Topics

logicpuzzlesmathgrade 8reasoning
7 sections · Free to use · Printable
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Grade 8 Logic Problems

Name:

Date:

Score:

Read each logic problem carefully and choose the best answer or provide a clear explanation. Show your work where applicable.

1. What is the next number in the sequence: 2, 6, 12, 20, 30,  ?

a

40

b

42

c

44

d

46

2. Complete the pattern: A, C, E, G,  ,  .

3. Three friends, Alex, Ben, and Chloe, each have a favorite color: blue, green, or red. Alex does not like red. Ben's favorite color is not blue. Chloe's favorite color is green. What is Ben's favorite color?

4. All prime numbers are odd.

T

True

F

False

5. Observe the pattern of dots. Draw the next figure in the sequence.

Figure 1: 1 dot in center. Figure 2: 3 dots forming a line. Figure 3: 5 dots forming a cross. Draw Figure 4 below: