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KY.3.OA.3
A student measured the lengths of six pencils. The list shows the lengths, in inches, of each pencil:
What dot plot shows the lengths, in inches, of the pencils?
There are 428 students who attend Claire’s school. There are 322 more students who attend Tony’s school than who attend Claire’s school. Which pair of steps can be used to find the number of students who attend Tony’s school?
There are 40 third graders going on a field trip to the zoo. A teacher puts the students into 4 equal groups. Which equation can be used to represent this situation?
In which set of models are both models shaded to represent
of a whole?
When its weight is rounded to the nearest 100 pounds, a baby elephant weighs 300 pounds. When the weight is rounded to the nearest 10 pounds, the baby elephant weighs 250 pounds. How many pounds could the baby elephant weigh?
A student made a polygon out of toothpicks, as shown.
Then the student took away 2 toothpicks and made a new polygon. What was the new polygon the student made?
A student correctly plotted three points on the number line shown to represent three different fractions.
Which fractions are represented on the student’s number line?
Select two correct answers.
