Exploring Number Patterns and Place Values

This video tutorial covers lesson 2.10 on number patterns, focusing on counting patterns and place values. It explains how to use a hundred chart to identify and extend counting patterns by ones and tens. The tutorial also demonstrates how to find counting patterns for tens and hundreds, and how to identify number patterns by observing which digits change. Additionally, it discusses the impact of place value changes when counting and applies these concepts to solve problems using higher order thinking skills.

What does a hundred chart help us understand about number patterns?

• It is used for subtraction.

• It shows multiplication patterns.

• It helps identify and extend counting patterns.

• It displays division sequences.

What is the role of place values in extending counting patterns?

• They show the subtraction sequence.

• They determine the multiplication factor.

• They are irrelevant to counting patterns.

• They indicate which digits change.

When counting by tens on a number chart, which digit changes?

• None of the digits

• The ones digit

• The tens digit

• The hundreds digit

In a sequence counting by hundreds, which digits remain constant?

• All digits

• Hundreds and ones

• Tens and ones

• Hundreds and tens

What is the next number in the pattern 128, 138, 148, 158?

• 178

• 198

• 168

• 188

What is the next number after 503, 513, 523, 533?

• 553

• 563

• 573

• 543

What happens to the ones digit when counting from 19 to 20?

• It changes from 9 to 0

• It remains the same

• It increases by 1

• It decreases by 1

What happens to the hundreds digit when counting from 999 to 1000?

• It remains 9

• It changes from 9 to 0

• It changes from 9 to 10

• It changes from 9 to 1

How many groups of 10 cookies did Mrs. Kim add to the box?

• Five groups

• Two groups

• Three groups

• Four groups

How does the number 502 relate to 472 in terms of tens?

• It is 1 ten more

• It is the same

• It is 2 tens more

• It is 3 tens more