Homework Practice
Printable assignment
Finding Common Ground Practice 3: Applications of HCF and LCM and HCF and LCM
Concept Check
Question 1mcq
Find the HCF of 21 and 27.
Question 2mcq
Find the HCF of 22 and 29.
Question 3mcq
Find the HCF of 23 and 31.
Question 4mcq
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?
Question 5mcq
A teacher wants to make equal groups from 30 pencils and 46 erasers with no leftover. Which idea helps find the largest number of groups?
Question 6mcq
A teacher wants to make equal groups from 36 pencils and 46 erasers with no leftover. Which idea helps find the largest number of groups?
Apply and Solve
Question 7mcq
A teacher wants to make equal groups from 24 pencils and 47 erasers with no leftover. Which idea helps find the largest number of groups?
Question 8mcq
A teacher wants to make equal groups from 30 pencils and 47 erasers with no leftover. Which idea helps find the largest number of groups?
Question 9mcq
A teacher wants to make equal groups from 36 pencils and 47 erasers with no leftover. Which idea helps find the largest number of groups?
Question 10mcq
A teacher wants to make equal groups from 24 pencils and 48 erasers with no leftover. Which idea helps find the largest number of groups?
Question 11mcq
A teacher wants to make equal groups from 30 pencils and 48 erasers with no leftover. Which idea helps find the largest number of groups?
Question 12mcq
A teacher wants to make equal groups from 36 pencils and 48 erasers with no leftover. Which idea helps find the largest number of groups?