This video tutorial explores single-digit multiplication using place value charts. It begins with an introduction to the concept, followed by a detailed walkthrough of a problem involving Tamama's tacos, where multiplication is represented on a place value chart. The video continues with additional problems, demonstrating how to solve them using the same method. The tutorial concludes with a summary of the techniques covered.

What is the main topic of the video?

• Addition using a number line

• Single-digit multiplication using a place value chart

• Division using fractions

• Subtraction using counters

What is the first math clue in the problem about Tamama?

• She ate nine tacos each day

• She ate tacos four days in a row

• She ate tacos for dinner and lunch

• Tamama loves spicy tofu tacos

How many tacos did Tamama eat in total?

• 36

• 27

• 18

• 45

What is the product of 3 and 7 using a place value chart?

• 18

• 21

• 24

• 27

How many groups of 10 are formed when solving 4 * 6?

• 3

• 2

• 4

• 1

What is the product of 3 and 6 using a place value chart?

• 21

• 18

• 15

• 12

What is the final product of 4 and 7?

• 26

• 28

• 30

• 24