one step equations 1. how many pennies are in the cup (assume the cup weighs nothing)?
TRANSCRIPT
One Step Equations
1. How many pennies are in the cup (assume the cup weighs nothing)?
2. How many pennies are in the cup (assume the cup weighs nothing)?
3. How many pennies are in the cup (assume the cup weighs nothing)?
4. How many pennies are in the cup (assume the cup weighs nothing)?
How many pennies are in the cup (assume the cup weighs nothing)?
Problem VisualNumber of Pennies in
the cupOn the left side there is 1 cup and 5 pennies On the right side there is 10 pennies.
Problem Visual
Number of Pennies in
the cup
On the left side there is 1 cup and 8 pennies. On the right side there is 10 pennies.
On the left side there is 1 cup and 9 pennies. On the right side there is 12 pennies.
On the left side there is 1 cup and 17 pennies. On the right side there is 23 pennies.
On the left side there is 1 cup and 195 pennies. On the right side there is 235 pennies.
Try it with variables instead of cups.
Problem Verification
Challenges
Day 2
One Step Equations with Multiplication and Division
How many pennies are in each cup?
How many pennies are in each cup?
How many pennies are in each cup?
How many pennies are in each cup?
How many pennies are in each cup?
How many pennies are in each cup?
Create a visual that represents the balance scale situation…
Situation Visual Number of pennies in each cup.
On the left we find three cups, and on the right we find 6 pennies.
On the left we find 5 cups and on the right we have 15 pennies.
On the left we find 8 cups and on the right we have 72 pennies.
How many pennies are in each cup?On the left we find 10 cups and on the right we have 80 pennies.
On the left we find 12 cups and on the right we have 60 pennies.
On the left we find 11 cups and on the right we have 132 pennies.
Try it with variables instead of cups.
Problem Verification
Try it with variables instead of cups.
One Step Equations with Division
How many pennies in one whole cup?
Create a visual that represents the balance scale situation
Situation VisualNumber of pennies in
one whole cup
On the left we find 1/3 of a cup, and on the right we find 5 pennies.
On the left we find 1/5 of a cup and on the right we have 9 pennies.
On the left we find 1/8 of a cup and on the right we have 11 pennies.
Create a visual that represents the balance scale situation
On the left we find 1/10 of a cup and on the right we have 12 pennies.
On the left we find 1/12 of a cup and on the right we have 20 pennies.
On the left we find 1/11 of a cup and on the right we have 112 pennies.
Try it with variables instead of cups.
Problem Verification
Try it with variables instead of cups.
Try it with variables instead of cups.
