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28 Cards in this Set
- Front
- Back
A _______________ involves a progression from step to step; this type of pattern can be used to introduce the concept of a function
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growing pattern
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When students__________ the data they gather become more meaningful.
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formulate questions
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How students organize the data and techniques for analyzing them have a ___________.
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purpose
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How students ___________ the data and techniques for analyzing data have a purpose.
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organize
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How students organize __________ and techniques for analyzing data have a purpose.
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data
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What is the purpose in using student-generated questions for gathering data?
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when students formulate questions, the data they gather becomes more meaningful
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__________ involve data that is often analyzed to search for or demonstrate relationships between two sets of data or phenomena.
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scatter plots
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Where probability on a continuum is concerned you should do what?
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change early misconceptions
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Where probability on a continuum is concerned you should begin with the __________ of the continuum: impossible and certain.
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extremes
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Where probability on a continuum is concerned you should begin with the extremes of the continuum: _________ and __________.
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impossible and certain
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____________________ is based on a logical analysis of the experiment.
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theoretical probability
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Equal to the number of “favorable” outcomes/ number of possible outcomes (size of the sample space) relates to what?
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theoretical probability
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Write a join addition problem.
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Sandy had 6 dogs. Aaron gave her 3 more. How many dogs does Sandra have altogether?
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Write a compare subtraction problem.
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Aaron has 12 candy bars and Sandy has 8 candy bars. How many more candy bars does Aaron have than Sandy?
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Write a measurement problem.
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Sandy has 20 zucchini seeds to plant. She wants to plant them in rows of 5. How many rows will he need to plant?
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Bully has 3 yards of material. If each pattern requires 1 1/6 yards of material, how many patterns will he be able to make?
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Draw the 3 yards. Divide the last one into 6ths. He can make 2 whole patterns.
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There was 7/8 of a pizza sitting on a table. Bully came by and ate 2/3 of that pizza. How much of a whole pizza did Bully eat?
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Draw the box containing 8 boxes across. Shade in 7 rows.
Draw the lines across, creating 3 rows. Circle 2 of those 3. |
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12/15 bones divided by 3/15 servings.
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Draw the 12 bones. Divide those bones into 3. You have 4 groups.
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_____________ relationship connects the two variables (top and bottom).
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functional
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The ___________ relationship is a growing pattern.
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recursive
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Give an example of the verbal description.
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The number of pieces is a function of the number of cuts of the string.
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Give an example of the context.
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Cutting string
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Give an example of a recursive relationship.
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starting at 1, add 2
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Give an example of a functional relationship
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P = 2c + 1
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What was the functional formula for cutting string?
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P = 2c + 1
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What was the functional formula for # of sides (diagonals)?
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D = S(s-3) / 2
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What was the functional formula for triangles?
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t = p squared
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What was the functional formula for folding paper?
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R = 2 to the f power
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