6-RP-3a - Ratios and Tables and Coordinates - Day 3
January 28, 2013
CC.6.RP.3a
(multiple choice)
Make tables of equivalent ratios relating quantities
with whole-number measurements, find missing
values in the tables, and plot the pairs of values on
the coordinate plane. Use tables to compare ratios.
Quiz Wednesday!
Antonio and Maria each swam laps in a pool. Who has the
best time per lap?
Antonio
Number of laps
1
2
Time (minutes)
4
20
Maria
Number of laps
Time (minutes)
How many laps would they each
have swam after 39 minutes?
Antonio
Number of laps
Time (minutes)
1
6
6
12
1
5
2
10
4
20
1
2
3
6
6
12
Maria
Number of laps
Time (minutes)
1