Froggy Jumps
7.6H Qualitative and Quantitive predictionsVersión en línea
#7thgrade #dawsonmathclass #texas #prealgebra #period1
1
A department store receives a shipment of 3 boxes of glass ornaments. There are 25 ornaments in each box. Lucas opens the boxes and finds that 6 of the ornaments are broken. What prediction can Lucas make about the next shipment of ornaments?
2
If Javion reaches into the basket without looking and removes a sock, which of the following statements are true?
3
Tommy is a highschool student. He went to the local university during registration to track what major most incoming freshman choose. These are the results for the first 100 students. Based on tommy's findings, which of the following is correct
4
Janette owns a general store. She kept track of the different colored mugs the customers bought. These are the results: Green-19, Red-38, Blue-17, Orange-21. Based on Janette's results, which of the following is true.
5
Bob has two bags. Bag one has the letters A, A, B, B, C, C. Bag two has the letters A, E, E, F, G, H. Which of the following is true
6
Jane has two boxes. Box one has the letters, A, D, A, R, T, M, E, N, T, S. Box two has the letters, E, L, E, M, E, N, T, A, R, Y. Which of the following is true?
7
Samantha sold flavored popcorn to raise money for her school club. She kept track of the preferences her customers had by completing the table show. which of the statements are true?
8
Which scenario_best illustrates a qualitative observation in a lab experiment?
9
A student records 12, 14, 13, and 15 mL of liquid in four trials. This is an example of what?
10
Which statement is an example of qualitative data?
11
If a beaker reads 75°C, is this qualitative or quantitative data?
12
Which task best represents qualitative analysis in problem solving?
13
A graph shows temperature vs. time with numerical values. This is
14
Which problem requires qualitative reasoning to solve?
15
In TEK 7.6H, when solving for quality of data, which is more reliable?
16
Which scenario uses a qualitative method to compare results?
17
To improve qualitative data quality, students should:
18
What is the purpose of a quantitative chemical equation?
19
In a balanced equation, what must be equal on both sides?
20
What does a qualitative equation indicate?
21
Which method balances chemical equations by counting atoms?
22
In stoichiometry, the mole ratio is derived from which part of the equation?
23
What is the first step to balance a reaction?
24
What is a spectator ion in a qualitative ionic equation?
25
What is the purpose of a net ionic equation?
26
Which quantity is conserved in a quantitative equation?
27
In a qualitative analysis, what is often identified first?
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