Math Learning Center
Grade 5 Supplement Set A2 – Number and Operations: Primes, Composites and Common Factors
Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their multiplication...
Curated OER
Missing Numbers - Multiplication Virtual Worksheet
For this multiplication worksheet, students complete 72 vertical problems in which they find the second factor using the product and one factor. They can complete the worksheets online or print them out.
Curated OER
Prime Factorization
In these prime factorization worksheets, young scholars make a factor tree of the given numbers and then write the answers using exponential notation. Students then use multiplication to check their factoring work. Young scholars...
Curated OER
Multiplication: Finding Missing Numbers
In this multiplication worksheet, students solve 78 multiplication problems in which one of the factors is missing. Worksheet is in graphic organizer form, 3x3 rows.