Page 9 - Kindergarten.indd
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Lesson Practice - 4.OA.1
DIRECTIONS: (1) Create a bar model or number line that best represents the story problem.
(2) Determine the equation being described.
There are 4 times as many cookies as cup cakes. It takes 7 mini-buses to transport 42 senior
There are 8 cupcakes in all. How many cookies citizens to an opera. If each mini-bus is filled,
1 are there? 2 how many senior citizens can ride on each bus?
Bar Model: Bar Model:
Equation: Equation:
3 There are 4 times as many cookies as cup cakes. There are 8 cupcakes in all. How many cookies are
there?
Number line:
Equation:
4 It takes 7 mini-buses to transport 42 senior citizens to an opera. If each mini-bus is filled, how many
senior citizens can ride on each bus?
Number line:
Equation:
5 Which method do you prefer using, the bar model or the number line? (Explain)
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