Exploring Tens and Ones to 100

This video tutorial explains how to group numbers into tens and ones using math cubes, bars, and circles. It provides examples with numbers like 27, 34, 49, 65, 43, 28, 76, and 57, demonstrating how to break them down into tens and ones. The video aims to help students understand place value and number representation, encouraging them to visualize numbers in a structured way. The tutorial concludes with a call to action for viewers to like and subscribe for more educational content.

What does the number 2 represent in 27?

• 27 tens

• 2 tens

• 20 ones

• 2 ones

Tags

CCSS.1.NBT.B.2C

CCSS.1.NBT.B.2B

How many ones are there in the number 34?

• 30

• 3

• 4

• 34

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the correct way to represent 49 using tens and ones?

• 94 ones

• 49 tens

• 4 tens and 9 ones

• 9 tens and 4 ones

Tags

CCSS.1.NBT.B.2C

CCSS.1.NBT.B.2B

How many tens are in the number 65?

• 5

• 6

• 65

• 10

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What number is represented by 4 tens and 3 ones?

• 34

• 43

• 13

• 40

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

If you have 2 tens and 8 ones, what number do you have?

• 28

• 20

• 82

• 208

Tags

CCSS.1.NBT.A.1

What does seven bars and six circles represent?

• 67

• 76

• 6

• 7

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the value of the tens place in the number 76?

• 7

• 6

• 70

• 60

Tags

CCSS.4.NBT.A.1

How do you write five tens and seven ones?

• 5

• 57

• 75

• 507

Tags

CCSS.1.NBT.A.1

In the number 57, how many ones are there?

• 0

• 57

• 7

• 5

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C