Lesson 2/3 Summative

10 X 2 = (? X 2) + (7 X 2)

Tags

CCSS.3.OA.B.5

Which equation represents the zero property of multiplication which says that any number multiplied by zero will result in a product that is always zero

• 3 X 1= 3

• 2 X 2= 4

• 5 X 0= 0

• 4 X 5 = 5 X 4

Tags

CCSS.3.OA.B.5

I have split up a multiplication problem into (6 X 5) + (6 X 5). Which of the following could be my original expression?

• 20 X 5

• 12 X 5

• 12 X 3

• 3 X 12

Tags

CCSS.3.OA.B.5

Which equation is an example of the Communicative Property of Multiplication which says that if we switch the factors, the product does not change?

• 2 X 6 = 3 X 4

• 4 X 1 = 4

• 5 X 0= 0

• 2 X 9 = 9 X 2

Tags

CCSS.3.OA.B.5

7 X 3 = 3 X 7

Which property of multiplication is show here?

• Distributive

• Zero

• Communicative

• Associative

Tags

CCSS.3.OA.B.5

Use what you know about fact families to find the missing number

If 40 ÷ 8 = 5, then 8 X ? = 40

Tags

CCSS.4.NBT.B.6

Which expression is equal to 5 X 7?

• (2 X 7) + (3 X 7) =

• 7 X 4 X 3

• (7 X 5) - 2

• 2 X 3 X 7

Tags

CCSS.3.OA.B.5

Which 2 numbers would be multiply first?

5 X (2 X 3)

• 2 X 3

• 5 X 2

• 3 X 5

• 2 X 5

Tags

CCSS.3.OA.B.5

Which problem demonstrates the Associative Property of Multiplication which says that it does not matter the order that we multiply factors because the product will be the same

• 2 X 3 = 6 X 1

• 3 X 1 = 3

• 4 X 0 = 0

• 2X(1 X 3) = 1X(2X3)

Tags

CCSS.3.OA.B.5

Which number sentence shows the Communicative Property of Multiplication

• 2 X 0 = 0

• 4 X 6 = 6 X 4

• 5 X 1 = 5

• 5 X 4 = 2 X 10

Tags

CCSS.3.OA.B.5