Exploring Multiplication through Arrays and Repeated Addition

Exploring Multiplication through Arrays and Repeated Addition

Assessment

Interactive Video

Mathematics

1st - 5th Grade

Hard

CCSS
3.OA.C.7, 4.OA.B.4, 2.OA.C.3

+4

Standards-aligned

Created by

Ethan Morris

FREE Resource

Standards-aligned

CCSS.3.OA.C.7
,
CCSS.4.OA.B.4
,
CCSS.2.OA.C.3
CCSS.3.OA.D.9
,
CCSS.3.OA.B.5
,
CCSS.3.OA.A.1
,
CCSS.2.OA.C.4
,
The video tutorial explains how to represent the number 8 using different groupings and multiplication. It starts with basic grouping of numbers, showing how 2 groups of 4 equals 8, and explores other combinations like 4 groups of 2, 8 groups of 1, and 1 group of 8. The tutorial emphasizes the concept of repeated addition as a form of multiplication and encourages viewers to think of different ways to group numbers to achieve the same product. The video concludes with a challenge to view 8 as 4 groups of 8, enhancing understanding of multiplication and addition.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 2 multiplied by 4?

6

12

8

10

Tags

CCSS.3.OA.C.7

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

How can 8 be represented as a product of whole numbers?

3 times 3

4 times 2

2 times 4

5 times 2

Tags

CCSS.4.OA.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sum of four 2's?

6

8

10

4

Tags

CCSS.3.OA.D.9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many groups of 1 make up 8?

8

4

1

2

Tags

CCSS.2.OA.C.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 8 times 1 equal?

1

8

16

9

Tags

CCSS.3.OA.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you have one group of 8, what is the total?

16

1

8

4

Tags

CCSS.2.OA.C.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you represent 8 using only one group?

1 times 8

4 times 2

8 times 1

2 times 4

Tags

CCSS.4.OA.B.4

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