Mastering Multiplication and Division Strategies for 3rd Grade

What is the main topic of the video tutorial?

• Geometry

• Fractions

• Addition and Subtraction

• Multiplication and Division

Tags

CCSS.7.NS.A.3

How many packages of balloons does Cassandra have?

• 6

• 12

• 11

• 3

Tags

CCSS.2.OA.C.4

How many balloons are in each package?

• 12

• 6

• 3

• 11

Tags

CCSS.2.OA.C.3

What fraction of the balloons in each package are red?

• One-half

• One-fourth

• All

• One-third

Tags

CCSS.2.G.A.3

How many red balloons are there in each package?

• 4

• 3

• 2

• 6

Tags

CCSS.2.OA.C.3

What is the total number of red balloons Cassandra has?

• 33

• 66

• 11

• 18

Tags

CCSS.1.NBT.A.1

Which equation represents the total number of balloons Cassandra has?

• 11 / 6

• 11 - 6

• 11 + 6

• 11 x 6

Tags

CCSS.2.OA.A.1

Which equation represents the total number of red balloons?

• 11 / 3

• 11 - 3

• 11 + 3

• 11 x 3

Tags

CCSS.2.OA.A.1

What mathematical operation can be used to find half of a number?

• Addition

• Subtraction

• Multiplication by 2

• Division by 2

Tags

CCSS.2.OA.C.3

Why is the answer to the problem 'B'?

• Because 11 / 2 = 5.5

• Because 11 x 6 = 66

• Because 11 x 3 = 33

• Because 11 - 6 = 5

Tags

CCSS.4.NBT.B.6