Abacus Math Quiz

What is an abacus used for?

• Counting

• Solving Math Problems

• Both

Tags

CCSS.2.OA.A.1

How many rows are in an abacus?

• 2

• 5

• 3

• 10

Tags

CCSS.1.NBT.A.1

When was the abacus created?

• 750 AD

• 400 BC

• 261 AD

• 600 BC

What are on an abacus?

• Cubes

• Triangles

• Spheres

• Cylinders

Which two of these were believed to have made the abacus

• Koreans

• Chinese

• Greeks

• Babylonians

What's the highest number you can count to on an abacus?

• 9,999,999,999

• 999,999,999

• 99,999,999

• 99

Tags

CCSS.4.NBT.A.2

How many colors are on an abacus

• 2

• 5

• 7

• 10

Tags

CCSS.2.OA.A.1

What operation can't be done on an abacus?

• Addition

• Subtraction

• Multiplication

• Division

• They all can be done

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Which of these two are the plural form of abacus?

• Abacuses

• Abacu

• Abaci

• Abacue

Tags

CCSS.7.EE.B.3

Which of these isn't a color on an abacus?

• Yellow

• Orange

• Brown

• Purple

Tags

CCSS.2.OA.A.1