Base 10 Blocks Addition Quiz

What do we call a block of ten units joined together in base 10 blocks?

• Cubes

• Rods

• Units

• Flats

How many individual units are used to represent the number 2 in the ones place?

• One

• Two

• Three

• Four

How many rods are needed to represent the number 40 in the tens place?

• Four

• Three

• Two

• Five

What is the total number of rods when combining the tens place of 542 and 37?

• Eight

• Five

• Seven

• Six

What is the final sum when adding 542 and 37 using base 10 blocks?

• 589

• 599

• 569

• 579