Third Grade Dividing by 0 or 1

What is the correct definition of "Division"?

• A way to add numbers together

• A way to split numbers into equal parts

• A way to count numbers

• A way to subtract numbers

Tags

CCSS.3.OA.A.2

True or False: The dividend is the number being divided.

• True

• False

Tags

CCSS.3.OA.A.2

Which of the following is the divisor in the equation 12 ÷ 3 = 4?

• 12

• 3

• 4

• None of the above

Tags

CCSS.4.NBT.B.6

What does the quotient represent in division?

• The number you start with

• The number you divide by

• The answer to a division problem

• The number you subtract

Tags

CCSS.3.OA.A.2

True or False: The zero property of division says that any number divided by 0 equals that number.

• True

• False

Tags

CCSS.3.OA.B.5

Which of the following is the identity property of division?

• Any number divided by 0 equals 0

• Any number divided by 1 equals that number

• Any number divided by itself equals 1

• Any number divided by 1 equals 0

Tags

CCSS.3.OA.B.5

What is 12 ÷ 1 = ?

• 0

• 1

• 12

• 24

Tags

CCSS.3.OA.B.5

What is 9 ÷ 0 = ?

• 0

• 9

• Undefined

• 1

Tags

CCSS.3.OA.B.5

Solve: 7 ÷ 1 = ?

• 1

• 0

• 7

• 49

Tags

CCSS.3.OA.B.6

Which of the following division problems is correct?

• 15 ÷ 1 = 15

• 20÷0 = 20

• 0÷5=5

• 1+1=0

Tags

CCSS.3.OA.B.5