Grade 1 · Time & Money · MAT-01-MONEY-001
Identify Common Coins
Identify pennies, nickels, dimes, and quarters by name and value.
Learning objectives
What you should be able to do
- Identify pennies, nickels, dimes, and quarters by name and value.
- Compare coin values without relying on physical size.
- Match coin values to cents notation and simple equivalent groups.
Prerequisite check
Make sure the foundation is ready.
Checks numerical comparison needed for coin values.
Learn
Build the idea from meaning, not memorization.
Coins have assigned monetary values
A penny is worth 1 cent, a nickel 5 cents, a dime 10 cents, and a quarter 25 cents. The design and denomination identify the coin; the value tells how much money it represents.
Physical size does not determine value
A dime is smaller than a nickel but worth twice as much. Monetary systems assign values by denomination, not by diameter, weight, or number of coins.
Cents notation records value
Five cents can be written 5¢ and twenty-five cents as 25¢. The cent symbol tells the unit of money.
Different coin groups can be equivalent
Five pennies and one nickel both represent 5¢. Two nickels and one dime both represent 10¢. Equivalent value does not require the same physical coins.
Interactive math lab
Change it. See what stays true.
Interactive practice
Use the lesson tasks below to manipulate and explain the concept.
- name coin
- match value
- compare values
- build equivalent group
- name coin
- match value
- compare values
- build equivalent group
Worked examples
Twenty different ways to see the concept work.
Penny value.
1¢A penny represents one cent.
Nickel value.
5¢A nickel represents five cents.
Dime value.
10¢A dime represents ten cents.
Quarter value.
25¢A quarter represents twenty-five cents.
Penny or nickel: which is worth more?
Nickel5¢ is greater than 1¢.
Nickel or dime: which is worth more?
Dime10¢ is greater than 5¢.
Dime or quarter: which is worth more?
Quarter25¢ is greater than 10¢.
Is the physically larger coin always worth more?
NoA dime is smaller than a nickel but has greater value.
Five pennies total value.
5¢Five groups of 1¢ make 5¢.
Five pennies compared with one nickel.
Equal valueBoth represent 5¢.
Two nickels total value.
10¢5¢+5¢=10¢.
Two nickels compared with one dime.
Equal valueBoth represent 10¢.
Ten pennies total value.
10¢Ten one-cent coins total ten cents.
One dime compared with ten pennies.
Equal valueBoth equal 10¢.
Which notation means twenty-five cents?
25¢The cent sign names the monetary unit.
Which coin has value 25¢?
QuarterThe quarter denomination is twenty-five cents.
Which coin has value 10¢?
DimeThe dime denomination is ten cents.
How many pennies equal a nickel?
5Five cents equals one nickel.
How many nickels equal a dime?
2Two groups of five cents equal ten.
Why identify coins by denomination rather than size alone?
Size does not map directly to monetary valueThe denomination defines the amount of money.
Practice
Guided practice with hints
01Name the 1¢ coin.
Hint: Think of the smallest denomination here.
Answer: Penny
02Name the 5¢ coin.
Hint: Five-cent denomination.
Answer: Nickel
03Name the 10¢ coin.
Hint: Ten-cent denomination.
Answer: Dime
04Name the 25¢ coin.
Hint: A quarter of a dollar.
Answer: Quarter
05Compare a nickel and a dime.
Hint: Compare 5 and 10.
Answer: Dime is worth more.
06Five pennies equal what common coin?
Hint: Five 1¢ coins make 5¢.
Answer: One nickel.
Practice
Independent practice
01Penny
Answer: 1¢
02Nickel
Answer: 5¢
03Dime
Answer: 10¢
04Quarter
Answer: 25¢
05Two nickels
Answer: 10¢
06Five pennies
Answer: 5¢
07Dime vs nickel: greater value?
Answer: Dime
08Does coin size alone determine value?
Answer: No
Common mistakes
Learn to catch the error, not just the answer.
Use the coin's denomination and known cent value.
Each denomination contributes its own number of cents.
Use the ¢ symbol or the word cents.
Applications & challenge
Use the idea beyond a single exercise.
Applications
- Identify coins in a classroom or play-money set.
- Exchange equal-value groups such as five pennies for one nickel.
Challenge problems
Can fewer coins be worth more money?
Yes; one quarter is worth more than ten pennies.
Give three ways to make 10¢ using these coins.
10 pennies, 2 nickels, or 1 dime.
Why can a dime be worth more than a larger nickel?
Monetary value is assigned by denomination, not physical size.
How many pennies equal a quarter?
25
Flashcards
Retrieve it from memory.
Flashcards
Card 1 of 6
Game mode
Coin Match
Match coin names, values, and equivalent groups.
Practice
Mastery check
01Penny value
Answer: 1¢
02Nickel value
Answer: 5¢
03Dime value
Answer: 10¢
04Quarter value
Answer: 25¢
05Which is worth more: nickel or dime?
Answer: Dime
06Five pennies equal?
Answer: One nickel
07Two nickels equal?
Answer: One dime
08Why not compare coin value by physical size?
Answer: Physical size does not determine assigned monetary value.
Terminology
Words to know
- coin
- A piece of money with an assigned denomination.
- cent
- One hundredth of a dollar.
- denomination
- The stated monetary value of a coin or bill.
- equivalent value
- Different money forms representing the same amount.
Continue learning
Connected concepts
Curriculum references
Standards and instructional references
Current U.S. circulating coin denominations
Coin names and denomination values.