Apply Properties of Operations

Apply Properties of Operations

by Kaylee Anderson

​Learning targets

1. ​I can use properties of operations as strategies to multiply and divide.

2. ​I can investigate how the commutative, associative, and distributive properties affect multiplication and division.

3. ​I can use the properties of operations to identify expressions that are equivalent.

Multiple Choice

Which property changes the order of the factors 

• identity 

• zero

• associative

• commutative

Multiple Choice

​Mandy solves (2X3) X 6 and finds a product of 36. Which statement is true about the expression 2 X (3X6)?

​

​A) The product is less than 36.

​B) The product is two times greater than 36.

​C) The product is equal to 36

​D) The product is two more than 36

• The product is less than 6 

• The product is two times greater than 36

• The product is equal to 36

• The product is two more than 36

​

​Mandy solves (2X3) X 6 and finds a product of 36. Which statement is true about the expression 2 X (3X6)?

​

​

​A) The product is less than 36.

​B) The product is two times greater than 36.

​C) The product is equal to 36

​D) The product is two more than 36

Multiple Choice

Kinzee sells bags of microwave popcorn to raise money for her soccer team. The popcorn is packed in cartons. Each carton contains 8 boxes, and each box holds 9 bags of popcorn. Kinzee sells 6 cartons. She uses this expression to find the total number of bags of popcorn she sells 

6 X (8X9)

Which does NOT show another way Kinzee could find the total number of bags she sells?

• (6X8) +9

• (8X6)X9

• 8 X (9X6)

• 6 X (9X8)

​Kinzee sells bags of microwave popcorn to raise money for her soccer team. The popcorn is packed in cartons. Each carton contains 8 boxes, and each box holds 9 bags of popcorn. Kinzee sells 6 cartons. She uses this expression to find the total number of bags of popcorn she sells 

6 X (8X9)

Which does NOT show another way Kinzee could find the total number of bags she sells?

​

​(6X8) + 9

​

​(8X6) X 9

​

​8 X (9X6)

​

​6 X (9X8)

​

Multiple Choice

A store has 24 saltwater fish. The store has 4 tanks for the fish. Each tank has an equal number of fish. How many fish are in each tank?

• 5

• 7

• 6

• 8

​

​A store has 24 saltwater fish. The store has 4 tanks for the fish. Each tank has an equal number of fish. How many fish are in each tank?

Multiple Choice

A store has 24 saltwater fish. The store has 4 tanks for the fish. Each tank has an equal number of fish. How many fish are in each tank?

What does 24 in the problem stand for?

• total

• part

Multiple Choice

There are 54 players at a baseball clinic. The coach puts them into teams of 9 players. How many teams are there?

• 5

• 7

• 6

• 8

​

​There are 54 players at a baseball clinic. The coach puts them into teams of 9 players. How many teams are there?

Multiple Choice

There are 8 socks in the dryer. How many pairs of socks are there?

• 2

• 6

• 4

• 8

​

​There are 8 socks in the dryer. How many pairs of socks are there?

Multiple Choice

There are 22 students in Mr. Flynn's class. 2 students are absent. Mr. Flynn puts the students that are there into 4 equal groups. How many students are in each group?

• 6

• 5

• 3

• 4

​

​There are 22 students in Mr. Flynn's class. 2 students are absent. Mr. Flynn puts the students that are there into 4 equal groups. How many students are in each group?

Multiple Choice

Carmen and Abe act out a math problem. Carmen puts 7 counters each into 3 different cups. Abe takes 3 of the counters. How many counters does Carmen have left?

• 16

• 21

• 18

• 20

​

​Carmen and Abe act out a math problem. Carmen puts 7 counters each into 3 different cups. Abe takes 3 of the counters. How many counters does Carmen have left?

Multiple Choice

Mr. Adkins has 2 packages, each with 6 batteries. He uses 4 of the batteries in a flashlight. How many batteries does he have left?

• 7

• 6

• 8

• 10

​

​Mr. Adkins has 2 packages, each with 6 batteries. He uses 4 of the batteries in a flashlight. How many batteries does he have left?

​

​BRAIN BREAK

Poll

What is your favorite part of the school day?

• Friends

• Lunch

• Recess

• Class

• Specials

Poll

Which superpower would you want if you were a Superhero?

• super strength

• flying

• super speed

• invisibility

• super stretch

Poll

What is your favorite musical instrument?

• flute

• guitar

• piano

• trumpet

• violin

Poll

Who do you admire the most?

• athletes

• actors

• scientists

• teachers

• politicians

Multiple Choice

Kate's mother has three children: Snap, Crackle and ___?

• Pop

• Tony

• Kate

• Sam

Multiple Choice

There's only one word in the dictionary that's spelled wrong. What is it?

• onomatopoeia

• hippopotamus

• supercalifragilisticexpialidocious

• wrong

Multiple Choice

If you don't keep me, I'll break. What am I?

• a promise

• window

• mug

• an arm

​

Multiple Choice

Which intelligent dog breed is often used as police or service dogs?

• German Shepherds

• standard poodles

Multiple Choice

Which of these statements gives a reason that the poodle could make a great pet?

• Their coats are hypoallergenic, and they don't shed. 

• They make excellent watchdogs since they are very protective of their masters. 

Multiple Choice

According to the article, what is one reason poodles may not be a great pet?

• They have a reputation of barking a lot and being over protective

• Proper training and direction can take a lot of time

Multiple Choice

Which evidence from the article supports your answer to the previous question?

• Poodles can be taught to hunt, track, and retrieve during hunts. 

• ...without direction and teaching, poodles can be difficult to handle and hard headed.