Finding Common Ground Practice 3: Applications Of HCF And LCM And HCF And LCM

Practice Finding Common Ground

MathematicsGrade 7Mixed12 questions18 min

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Inside this assignment

First 4 questions from the learning flow.

Explorer question style

Concept Check · 6 questionsApply and Solve · 6 questions

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Concept Check

Build accuracy with a focused skill cluster.

Choose the best answer for each question.

Question 1

AdvancedQuestion

Find the HCF of 21 and 27.

Topic: HCF and LCM · Skill: Compare HCF and LCM meanings

Question 2

MediumQuestion

Find the HCF of 22 and 29.

Topic: HCF and LCM · Skill: Compare HCF and LCM meanings

Question 3

AdvancedQuestion

Find the HCF of 23 and 31.

Topic: HCF and LCM · Skill: Compare HCF and LCM meanings

Question 4

MediumQuestion

A teacher wants to make equal groups from 24 pencils and 46 erasers with no leftover. Which idea helps find the largest number of groups?

Topic: Applications of HCF and LCM · Skill: Solve equal-grouping problems using HCF

What this assignment covers

Focused Grade 7 Ganita Prakash practice for Finding Common Ground, covering Applications of HCF and LCM, HCF and LCM.

Skills and sections

Compare HCF and LCM meanings, Solve equal-grouping problems using HCF, Solve repeating-event problems using LCM, Check HCF-LCM answers for reasonableness

Concept Check: 6 questions
Apply and Solve: 6 questions