About This Lesson
I'm thinking of a number. When my number is divided by 5 the remainder is 4. When my number is divided by 3 the remainder is 2. Can you find my number? Aligned to Common Core State Standard: 4.OA.4
Subject
Math — Number and Operations in Base 10, Operations and Algebraic Thinking, The Number System
Grade Level
Grades 3-8
Resource Type
Activity
Standards Alignment
Common Core State Standards
License
Resources
External resources
Standards
Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.
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A good resource for enrichment on factors and multiples.