Coins

Coins are ___________ in shape.

• Rectangle

• Triangle

• Round

• Diamond

The process of making coins is called ___________

• Printing

• Minting

• Making

• Stamping

What mistake did this student make?

• no mistake

• 11 drops in 11-20

• 27 drops in 31-40

• 21 drops in 21-30

The numbers up the left side of the graph are

• The number of drops on the coins.

• How mant times we got a number of drops.

The numbers along the bottom of the graph are

• The number of drops that fit on a coin in 1 attempt (trial)

• The number of times you got that count.

Why were some classmates able to get much larger numbers of drops on a coins?

• The drops just got higher.

• The drops were not counted correctly.

• The drops just streched further over the edge.

• The drops were smaller.

Coins are ___________ in shape.

• Rectangle

• Triangle

• Round

• Diamond

The process of making coins is called ___________

• Printing

• Minting

• Making

• Stamping

Which metal is commonly used in the production of coins?

• Iron

• Copper

• Aluminum

• Lead

What is the primary reason for using metals in coin production?

• Aesthetic appeal

• Durability

• Weight

• Color

Tags

NGSS.MS-ETS1-1