Download presentation

Presentation is loading. Please wait.

Published byAmi King Modified over 7 years ago

1
GREATEST COMMON FACTOR (GCF) LEAST COMMON MULTIPLE (LCM) EXPONENTS SQUARE ROOTS ORDER OF OPERATIONS

2
COMMON FACTORS METHOD #1 - USING A FACTOR TREE, FIND WHAT COMMON PRIME (ROOT) NUMBERS EACH HAS AND MULTIPLY THEM METHOD #2 - LIST THE FACTORS FOR EACH NUMBER - DETERMINE WHICH ARE COMMON - FIND THE LARGEST

3
COMMON FACTORS METHOD #1 - FIND THE GREATEST COMMON FACTOR (GCF) FOR THE NUMBERS 36 AND 48. 3648 6 6 6 8 2 3 2 32 3 2 4 2 2 2 x 2 x 3 x 32 x 2 x 2 x 2 x 3 2 x 2 x 3 = 12

4
COMMON FACTORS 3648 2 x 2 x 3 = 12 3 2 2 2 3 2

5
COMMON FACTORS METHOD #2 - LIST FACTORS 36 = 1 x 364 x 948 =1 x 484 x 12 2 x 186 x 62 x 246 x 8 3 x 123 x 16 36 – (1, 2, 3, 4, 6, 9, 12, 18, 36) 48 – (1, 2, 3, 4, 6, 8, 12, 16, 24, 48) - COMMON(1, 2, 3, 4, 6, 12) - GREATEST COMMON FACTOR (GCF)12

6
COMMON MULTIPLES METHOD #1 - USING A FACTOR TREE, DETERMINE THE PRIME (ROOT) NUMBERS FOR EACH. - CREATE A VENN DIAGRAM (CIRCLES) AND MULTIPLY WHATEVER PRIME NUMBERS ARE IN THE CIRCLES METHOD #2 - LIST THE MULTIPLES OF EACH NUMBER - CIRCLE THE MATCHING NUMBERS - FIND THE LOWEST NUMBER

7
COMMON MULTIPLES METHOD #1 - FIND THE LEAST COMMON MULTIPLE (LCM) FOR THE NUMBERS 8 AND 12. 812 2 4 2 6 2 2 2 3 2 x 2 x 22 x 2 x 3 2 x 2 x 2 x 3 = 24

8
COMMON MULTIPLES 812 2 x 2 x 2 x 3 = 24 2 3 2 2

9
COMMON MULTIPLES METHOD #2 8 = 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104 12= 12, 24, 36, 48, 60, 72, 84, 96, 108, 120 CIRCLE MATCHING 24, 48, 72 LEAST COMMON MULTIPLE (LCM) - 24

10
EXPONENTS

11
SQUARE ROOTS

12
ORDER OF OPERATIONS BEDMAS Brackets Exponents (Square roots) Division & Multiplication Addition & Subtraction

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google