Texas Instruments
Greatest Common Divisor and Least Common Multiple
Young scholars solve problems using the GCD and LCM. In this algebra lesson, students factor and simplify equations using the greatest common and least common factors and multiples. They factor integers in pairs.
Curated OER
Factors for Grade 6: HCF, GCD and GCF
In this factors for grade 6: HCF, GCD, and GCF instructional activity, 6th graders answer 10 multiple choice questions, about factors and divisors, with answers available online.
Curated OER
Exercise Set: Fractions
In this fractions worksheet, students complete a total of 58 problems, finding GCD and LCM, changing improper fractions to mixed and evaluating and reducing.
Curated OER
Number Theory - Week 12
In this number theory worksheet, pupils study integers and their properties. They explore the Fibonacci Sequence and approximate irrational numbers. This two-page worksheet contains eight problems.