Grade 8 · Reasoning · Numeric inference | QuizPrint

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Grade 8 Reasoning: Numeric inference QuizPrint.CA Ontario · Reasoning — draw a numeric conclusion from given facts NameDateScore 1. These number pairs follow one rule: (7, 56) and (8, 64). What number completes (9, ______)? 2. Sana has 9 bags with 11 maple keys in each bag. Sana gives away 13. How many maple keys are left? 3. The rows follow the same rule. Which number belongs in the empty cell? 3 9 12 3 3 4. The columns follow the same rule. Which number belongs in the empty cell? 10 6 8 20 12 5. Numbers in paired boxes follow one rule. Which number is missing? 7 28 2 8 6 6. These number pairs follow one rule: (15, 105) and (16, 112). What number completes (17, ______)? 7. Ruby has 9 bags with 14 birds in each bag. Ruby gives away 13. How many birds are left? 8. The rows follow the same rule. Which number belongs in the empty cell? 4 2 6 7 4 9. The columns follow the same rule. Which number belongs in the empty cell? 4 10 7 8 20 10. Numbers in paired boxes follow one rule. Which number is missing? 8 48 8 48 5 Sign in to manage students and save worksheet results. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource. Answer key Grade 8 Reasoning: Numeric inference Ontario · Reasoning — draw a numeric conclusion from given facts Question numbers match the worksheet. 1.C) 72The second number is 8 times the first. 2.A) 869 × 11 − 13 = 86. 3.D) 6Each row adds the first two numbers: 3 + 3 = 6. 4.C) 16Each column doubles the top number: 8 × 2 = 16. 5.A) 24Each right box is 4 times the left box. 6.B) 119The second number is 7 times the first. 7.D) 1139 × 14 − 13 = 113. 8.B) 11Each row adds the first two numbers: 7 + 4 = 11. 9.C) 14Each column doubles the top number: 7 × 2 = 14. 10.D) 30Each right box is 6 times the left box. Keep this page if you are printing for a child. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource.

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