Put a small pentagon inside a larger pentagon...
Make an X with 5 pennies. Put hte 6th pennies on top of the center penny.
You can't
Having the same number of students in each row, 80 students can be arranged in 80 rows of 1, 40 rows of 2, 20 rows of 4, 10 rows of 8, and 5 rows of 16.
there are 4 ways to make 10 cents: 1. One dime 2. Two nickels 3. One nickel and 5 pennies 4. Ten pennies
2 quarters, 6 nickels and 20 pennies make a dollar. Also, 8 dimes and 20 pennies make a dollar. Also, 4 dimes, 9 nickels and 15 pennies make a dollar. Also, 18 nickels and 10 pennies make a dollar. Also, 3 quarter and 25 pennies make a dollar.
Make an X with 5 pennies. Put hte 6th pennies on top of the center penny.
5 pennies in 3 rows, with a remainder of 4
You can't
Draw a star and put a penny on every corner.
Having the same number of students in each row, 80 students can be arranged in 80 rows of 1, 40 rows of 2, 20 rows of 4, 10 rows of 8, and 5 rows of 16.
4 quarters. 100 pennies. 10 dimes. 20 nickels
there are 4 ways to make 10 cents: 1. One dime 2. Two nickels 3. One nickel and 5 pennies 4. Ten pennies
4 rows of ten is like saying 4x10 so its would be 40
2 quarters, 6 nickels and 20 pennies make a dollar. Also, 8 dimes and 20 pennies make a dollar. Also, 4 dimes, 9 nickels and 15 pennies make a dollar. Also, 18 nickels and 10 pennies make a dollar. Also, 3 quarter and 25 pennies make a dollar.
5 quarters 1 nickel 4 pennies
To make $1.19 in COINS you could use 4 quarters, a dime, a nickel, and 4 pennies. OR 61 nickels and 4 pennies or 11 dimes, a nickel and 4 pennies or 119 pennies. There are more ways to make this but these are the most basic or the hardest.
This is only possible if you allow adding coinsNumber of coins in row x Number of rows = total number of coins5 x 2 = 10 coins4 x 4 = 20 coinsYou would need 10 more coins