1. What happens to the body astar as on SHA
and at least first 3 possible
1) Juluis has 72 cups and 64 glasses. If he will put it in the tray with same
Learning Task 1: Find the common factors
multiples of each number using any of the methods. Write your answer le
your notebook.
1) 25 und 75
3) 21 and 56
5) 27 and 36
2) 35 und 45
4) 54 and 72
6) 12 and 16
Learning Task 2: Find the GCF and LCM of each number using any of the
methods. Write your answer in your notebook.
1) 25 and 75
4) 21 and 56
2) 35 and 45
5) 54 and 72
3) 27 and 36
6) 12 and 16
E
Learning Task 3: Solve the following problem using the concept of LCM and
GCF. Write your answer in your notebook.
number of cups and glass, what is the biggest possible number of cups ana
glasses that the tray will contain?
the
2) Miss Mae has three ribbons to be cut into same lengths. The lengths of
ribbons are 24, 40, and 48 inches. What is the greatest possible length of each
pieces of ribbon to avoid leftover ribbons.
3. Leo visits the regional office once every 2 days. Ethan visits once every 4 days
while Jaypee visits once every 6 days. They all meet one day in the office. After
how many days will they meet together again at the Regional Office?
Learning Task 4: Find LCM of each number using factor tree. Write your
answer in your notebook.
1) 2x4, 2x7, 2x5
4) 2x9, 3x9, 4x9
2) 3x8, 2x6, 3x5
5) 4x6, 4x5, 4x8
3) 2x3, 2x12, 3x10
6) 2x32, 22x22, 23x5
Learning Task 5: Find GCF of each number using continuous division. Write
your answer on your notebook.
1) 42, 22, 32
4) 43,
25, 8x5
2) 87, 24,
62
5) 5a, 20, 5x11
3) 33, 72, 62
6) 39, 45, 6x9
A
To find the common factor, and multiples as well as GCF and LCM, you
may use listing method, factor tree and continuous division. GCF is the product
of all the prime divisors. LCM is the product of all divisors and the numbers in
the final row.