Comparing Numbers and Place Value

The video tutorial demonstrates how to use base 10 blocks to compare numbers. It begins by comparing the numbers 32 and 42, showing that 32 is less than 42. Next, it compares 24 and 34, illustrating that 34 is greater than 24. Finally, it shows that two diagrams both represent the number 47, indicating they are equal. The tutorial uses visual diagrams to help learners understand the concept of comparing numbers using base 10 blocks.

What is the purpose of using base 10 blocks in this tutorial?

• To model and compare numbers

• To understand fractions

• To learn addition

• To practice multiplication

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens and ones are there in the number 32?

• 1 ten and 2 ones

• 2 tens and 3 ones

• 3 tens and 3 ones

• 3 tens and 2 ones

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CCSS.1.NBT.B.3

Which number is greater: 32 or 42?

• Cannot be determined

• Both are equal

• 42

• 32

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CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens and ones are there in the number 24?

• 3 tens and 4 ones

• 2 tens and 3 ones

• 4 tens and 2 ones

• 2 tens and 4 ones

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CCSS.1.NBT.B.3

Which number is greater: 24 or 34?

• Cannot be determined

• Both are equal

• 34

• 24

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens and ones are there in the number 47?

• 7 tens and 4 ones

• 4 tens and 7 ones

• 3 tens and 7 ones

• 4 tens and 6 ones

Tags

CCSS.1.NBT.B.3

Are the numbers 47 and 47 equal?

• Cannot be determined

• One is greater

• No

• Yes

Tags

CCSS.1.NBT.B.3