Factors: solve and sort

Exercise and reference answers

Items

1. Item

   HCF of48 and60

   Category

   12

2. Item

   LCM of8 and12

   Category

   24

3. Item

   Number of positive divisors of72

   Category

   12

4. Item

   LCM of12 and18

   Category

   36

5. Item

   HCF12;product720:find LCM

   Category

   60

6. Item

   Least square multiple of12 and18

   Category

   36

7. Item

   122,182 both leave2:largest divisor

   Category

   60

8. Item

   Ratio3:5;LCM180:find HCF

   Category

   12

Categories

1. Item

   12

2. Item

   24

3. Item

   36

4. Item

   60

Instructions

Calculate each card, then tap its result.