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To make the Divisibility Rules foldable, you will need 4 pieces of paper. To make the Divisibility Rules foldable, you will need 4 pieces of paper. To make the Divisibility Rules foldable, you will need 4 pieces of paper.
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To make the Divisibility Rules foldable, you will need 4 pieces of paper
To make the Divisibility Rules foldable, you will need 4 pieces of paper
To make the Divisibility Rules foldable, you will need 4 pieces of paper
To make the Divisibility Rules foldable, you will need 4 pieces of paper
To make the Divisibility Rules foldable, you will need 4 pieces of paper
Warm up • Teresa runs each day to practice for an upcoming race. On Friday she ran between 5.2 and 5.3 miles. Which of the following could have been the distance she ran? • 5.155 B) 5.321 C) 5.5 D) 5.21 2. Ella orders two tacos for $2.90 each and a large curly fry for $3.15. What is her approximate total? A) $9 B) $6 C) $7 D) $8
Prime Numbers Are numbers that can only be divided by 1 and itself. Examples:
Composite Numbers Are numbers that have an additional divisor other than 1 and itself Examples:
The Number 1 Is not Prime or Composite. Why?
2 If the number is EVEN Examples: Non-examples:
3 If the sum of the digits is divisible by 3 Examples: Non-examples:
9 If the sum of the digits is divisible by 9 Examples: Non-examples:
6 If the number is EVEN and divisible by 3 Examples: Non-examples:
5 If the number ends in 0 or 5 Examples: Non-examples:
10 If the number ends in 0 Examples: Non-examples:
25 If the last 2 numbers are 00, 25, 50, 75 Think about quarters Examples: Non-examples:
Divisible by these numbers? Are these numbers
Divisible by these numbers? Are these numbers
Divisible by these numbers? Are these numbers
1) Divisible by 3? 53 77 132 94 29 14 94 75 87 91 109 118 44 36 274 19
2) Divisible by 25? 195 220 200 85 275 177 256 305 452 650 502 372
Divisible by 2 3) 1,32_ 4) 36_ 5) _42 6) 6,52_ Divisible by 5 7) 7,82_ 8) 16_ 9) 2,18_ 10) 45_ Divisible by 9 11) 1,52_ 12) 23_ 13) _24 14) 92_
Some Friendly Advice Divisible by 2 3 5 9 10 1. 4095 S N E V O