Building Number Sense with Base Ten Blocks

What materials are needed for this place value lesson?

• Calculator and ruler

• Laptop and internet connection

• Colored pencils and a sketch pad

• Base 10 blocks, mini white board, dry erase marker

How do you represent the number 12 using base 10 blocks?

• 2 tens blocks

• 1 hundred block and 2 tens blocks

• 1 ten block and 2 ones blocks

• 12 ones blocks

What change occurs in the place value chart when you add another ten to the number 12?

• The hundreds place increases

• No change occurs

• The tens place increases by 1

• The ones place changes

After adding a hundred block to the number 22, what does the number become?

• 122

• 32

• 102

• 222

How many hundreds are in the number 122?

• 12

• 22

• 2

• 1

What does the number 136 consist of in terms of base 10 blocks?

• 136 ones

• 13 tens and 6 ones

• 1 hundred, 3 tens, and 6 ones

• 1 ten and 36 ones

What happens to the place value chart when all tens are removed from the number 136?

• The tens place is removed

• The ones place becomes 10

• The tens place becomes 0

• The tens place becomes 1

How is the number 106 represented after removing the tens from 136?

• 106 tens

• 1 hundred and 6 ones

• 10 tens and 6 ones

• 1 ten and 6 ones

What is the purpose of filling the tens place with a zero when it's empty?

• To indicate no tens are present

• To make the number look bigger

• To prepare for adding tens later

• To confuse the reader

What final activity is suggested at the end of the video?

• To watch the video again

• To erase all work done

• To build and write any number using base 10 blocks

• To take a break