The video tutorial explains how to find the quotient of four divided by eight-tenths using base ten blocks. It defines the blocks as flats, longs, and bits, representing one whole, one-tenth, and one-hundredth, respectively. The tutorial models the number four using flats and demonstrates counting sets of eight-tenths using longs. It shows that there are five sets of eight-tenths in four, concluding that the quotient is five. The video emphasizes the corresponding multiplication problem: five times eight-tenths equals four.

What is the value of a ten-by-ten block in the base ten block system?

• Ten

• One-hundredth

• One-tenth

• One whole

Tags

CCSS.5.NBT.A.2

What does a one-by-ten block represent in the base ten block system?

• One whole

• One-tenth

• Ten

• One-hundredth

Tags

CCSS.2.NBT.A.1B

How many longs make up one whole in the base ten block system?

• Eight

• One hundred

• One

• Ten

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How is eight-tenths represented using base ten blocks?

• Eight cubes

• Eight bits

• Eight longs

• Eight flats

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How many sets of eight-tenths are there in four?

• Six

• Five

• Four

• Three

What is the quotient of four divided by eight-tenths?

• Six

• Five

• Seven

• Four

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What multiplication problem corresponds to the division of four by eight-tenths?

• Five times four equals eight-tenths

• Eight-tenths times five equals four

• Five times eight-tenths equals four

• Four times eight-tenths equals five

Tags

CCSS.4.NBT.B.6

CCSS.5.NBT.B.6

What is the purpose of using base ten blocks in this division problem?

• To add numbers

• To subtract numbers

• To multiply numbers

• To find the quotient

Tags

CCSS.4.NBT.B.6

CCSS.5.NBT.B.6