Exploring Multiplication Through Comparison

The video tutorial covers multiplication as comparison, teaching students how to write multiplication equations and use bar diagrams to solve problems. It includes examples and practice problems, guiding students through the process of visualizing multiplication with models and diagrams. The lesson concludes with homework problems for further practice.

What is the multiplication equation for four times more than five circles?

• 4 ÷ 5 = 0.8

• 4 x 5 = 20

• 4 - 5 = -1

• 4 + 5 = 9

Tags

CCSS.4.OA.A.1

How many boxes or bars are needed for four times more than five in a bar diagram?

• 5

• 2

• 3

• 4

Tags

CCSS.4.OA.A.1

What is the total when you have three times as much as four circles?

• 12

• 10

• 7

• 15

Tags

CCSS.4.OA.A.1

How many pages are there if you have five times as many pages as nine pages?

• 50

• 45

• 40

• 35

Tags

CCSS.4.OA.A.2

What is the multiplication equation for five times nine?

• 5 ÷ 9 = 0.56

• 5 x 9 = 45

• 5 - 9 = -4

• 5 + 9 = 14

Tags

CCSS.3.OA.C.7

What is the multiplication equation for four times more than two circles?

• 4 ÷ 2 = 2

• 4 - 2 = 2

• 4 + 2 = 6

• 4 x 2 = 8

Tags

CCSS.4.OA.A.1

How many minutes of recess are there if you have three times as much recess as five minutes?

• 18

• 10

• 15

• 12

Tags

CCSS.4.OA.A.2

What is the multiplication equation for three times five?

• 3 + 5 = 8

• 3 ÷ 5 = 0.6

• 3 - 5 = -2

• 3 x 5 = 15

Tags

CCSS.3.OA.A.1

What is the multiplication equation for two times as much as the circles in the box?

• 2 x circles

• 2 - circles

• 2 ÷ circles

• 2 + circles

Tags

CCSS.4.OA.A.1

How many goals are there if you have three times as many goals as two?

• 7

• 4

• 5

• 6

Tags

CCSS.4.OA.A.1