Whole numbers

Question 1

Which of the following is true for all whole numbers a and b: a + b = b + a?

Accepted Answer

0

Question 2

If 7 > 3, what does it say about 3 and 7?

Accepted Answer

1

Question 3

The identity property of addition states that:

Accepted Answer

1

Question 4

Which property does (2 + 4) + 7 = 2 + (4 + 7) demonstrate?

Accepted Answer

2

Question 5

For whole numbers, which operation is always commutative?

Accepted Answer

0

Question 6

Which number is the multiplicative identity in whole numbers?

Accepted Answer

1

Question 7

If a and b are whole numbers, a + b = b + a is always true, but a - b = b - a is not. Why?

Accepted Answer

0

Question 8

Which of the following demonstrates the associative property of multiplication?

Accepted Answer

0

Question 9

Which symbol correctly fills the blank: 12 ___ 8?

Accepted Answer

0

Question 10

If 0 is added to 56, what is the result according to the identity property?

Accepted Answer

1

Question 11

The commutative property applies to both addition and multiplication of whole numbers.

Accepted Answer

o

Question 12

It is always true that (a + b) + c = a + (b + c) for whole numbers.

Accepted Answer

o

Question 13

The multiplicative identity property states that multiplying by zero gives the original number.

Accepted Answer

x

Question 14

If 14 < 20, then 20 > 14 is also true.

Accepted Answer

o

Question 15

The identity property of multiplication means that multiplying any number by 1 leaves it unchanged.

Accepted Answer

o

Question 16

The associative property of addition means the order of numbers can be changed.

Accepted Answer

x

Question 17

For all whole numbers a and b, a - b = b - a.

Accepted Answer

x

Question 18

Zero is the identity element for addition but not for multiplication in whole numbers.

Accepted Answer

o

Question 19

State the additive identity for whole numbers.

Accepted Answer

0

Question 20

Which property is shown in the equation 5 × (4 × 6) = (5 × 4) × 6?

Accepted Answer

Associative property