Curated OER
Fact Families
In this fact families learning exercise, students solve the six word problems by using the fact family rules for addition and subtraction. Students solve six problems.
Curated OER
Fact Families
In this fact families learning exercise, students write numbers in missing problems from a fact family tree, then make their own fact family problems. A website reference for additional resources is given.
Curated OER
Relate Multiplication and Division
Six situations are explained in words. Arithmetic aces translate them into number sentences, and then they create fact families for each. This exercise is an efficient method for reinforcing multiplication and division skills. Assign it...
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...