Fact Family GCFLCM Prime Properties PEMDAS Factorization 100






























- Slides: 30
Fact Family GCF/LCM Prime Properties PEMDAS Factorization 100 100 100 200 200 200 300 300 300 400 400 400 500 500 500 Final Jeopardy
Create a fact family for: 3, 5, 15 3 x 5 =15 5 x 3 = 15 15 ÷ 3 = 5 15 ÷ 5 = 3 100
Create a fact family for: 4, 8, 32 4 x 8 = 32 8 x 4 = 32 32 ÷ 4 = 8 32 ÷ 8 =4 200
What is 8 x 7? 56 300
What is 12 x 4? 48 400
Benny earns $12 an hour cleaning houses, but doesn't work on Saturday or Sunday. If he works from 8: 00 am to 4: 00 pm, how much money will he make ? $480 500
What is the GCF of 4 and 12? 12 100
What is the LCM of 5 and 7 200 35
Katie realizes that the number on the classroom door is divisible by 3, and her classmate points out that it is also divisible by 13. What is the smallest possible number that could be on the classroom door? 39 300
Tom has collected 14 T-shirts and 7 buttons from his favorite band. He wants to combine them into identical sets to sell, with no pieces left over. What is the greatest number of sets Tom can make? 400 7
Molly and Sam ended up making the same number of cookies for a bake sale at school, even though Molly made them in batches of 17 cookies and Sam made them in batches of 7 cookies. What is the smallest number of cookies each must have baked? 119 500
What is the prime factorization of 12 2 x 2 x 3 100
What is the prime factorization of 48 2 x 2 x 3 200
What is the prime factorization of 120 2 x 2 x 2 x 3 x 5 300
What is the prime factorization of 147 3 x 7 or 3 x 7^2 400
What is the prime factorization of 375 500 3 x 5 x 5 x 5
Name the property: a + 0 = a 100 Additive Identity Property
Name the Property: 5 + (2 + 4) = (5 + 2) + 4 Associative Property 200
Name the property: 8 x 3 = 3 x 8 Commutative Property 300
Fill in the blanks to make the statement correct: Associative Property (2 + 4) + 3 = _ + ( _ + _ ) 400 2 + (4 + 3)
Name the property: (4 x 5) + (4 x 8) = 4 x (5 + 8) Distributive Property 500
Solve: 3+4 -5+5+78÷ 2+5 51 100
Solve: 15÷ 3× 2+3 -2 -3 -7 1 200
Solve: 9 - 5 ÷ (8 - 3) x 2 + 6 13 300
Solve: 64÷ 4× 2 -6 -9+2× 1 19 400
Solve: 150 ÷ (6 + 3 x 8) - 5 0 500
The Final Jeopardy Category is: Please record your wager.
Matthew goes hiking every 12 days and swimming every 6 days. He did both kinds of exercise today. How many days from now will he go both hiking and swimming again? 12 Days