Complete the fact family.  6 x 4 = 24 ___________. 24÷ 6 =4 ___________.

One car can carry 6 members. ________ cars can carry 18 members.

1 car carries : 6 members
Total number of members : 18
Number of cars required = 18/6 = 3 cars
This can be solved by unitary method. This method says that if we know the value of an entity corresponding to a certain value, we can find the value of the same entity corresponding to the multiple of the same value.

63 ÷ 7 = ______.

If we divide 63 by 7, we get 63/7 = 9 as the quotient. this is a simple division problem.

Robert shares 49 color sheets equally 7 members. Each one gets _____sheets.

Number of sheets = 49
Number of members = 7
Number of sheets each one gets = 49/7 = 7
this is a simple division problem.
This can be solved by unitary method. This method says that if we know the value of an entity corresponding to a certain value, we can find the value of the same entity corresponding to the multiple of the same value.

42 cubes are put in boxes in such a way that there are 6 cubes in each box. Total boxes needed to put all the cubes are?

Number of cubes = 42
Number of cubes in each box = 6
Number of boxes required= 42/6 = 7 boxes.
this is a simple division problem.
This can be solved by unitary method. This method says that if we know the value of an entity corresponding to a certain value, we can find the value of the same entity corresponding to the multiple of the same value.

Charmin has 70 oranges. She shares oranges with her 6 friends. The oranges each one will get, including Charmin are?

Number of oranges = 70
Number of friebds = 6 + 1 = 7 (including charmin)
Number of oranges each will get = 70/7 =10
This can be solved by unitary method. This method says that if we know the value of an entity corresponding to a certain value, we can find the value of the same entity corresponding to the multiple of the same value.

A woman spent $160 on 8 books. The cost of one book is?

Cost of 8 books = 160
Cost of 1 book = 160/ 8 = $20
This can be solved by unitary method. This method says that if we know the value of an entity corresponding to a certain value, we can find the value of the same entity corresponding to the multiple of the same value.

The _______________ property of addition which states that any number plus zero equals the other number.

the identity property of addition states that any number dded to 0 is equal to the other number.

(5 + 2) + 1 =  ____  + (2 + 1)

Associative property of addition says that
(x + y) + z = x + ( y + z )

Find an equivalent expression using the associative property
2 + (3 + 4 ) =

Associative property of addition says that
(x + y) + z = x + ( y + z )

This property tells us that the answer does not change when we change the order of numbers when we add.

Commutative property of addition states that the order of numbers in which they are added does not change the value of the expression.

(1 + 3) + 4 = 1 + (3 + 4)

Associative property of addition says that
(x + y) + z = x + ( y + z )

____________ is an example of commutative property of addition.

Commutative property of addition states that the order of numbers in which they are added does not change the value of the expression.

___ + 5 = 5 + 9

9 + 5 = 5 + 9
Commutative property is shown by this expression.

Name the property which is represented?
44 + 99 = 99 + 44

Commutative property of addition states that the order of numbers in which they are added does not change the value of the expression.
44 + 99 = 99 + 44 shows that the order of the terms has changed but on calculation, we can see that both LHS and RHS have the same value of 143.

Name the property which is represented?
3 + (15 + 4) = (3 + 15) + 4