|
Washington Standard (GLE)
|
# of Questions
|
Sampler
|
Learning Objective |
|
8: 1.1.1.d
|
29
|
|
Identify different representations of rational numbers and select the best representation in the situation (e.g., percent for sales discount or sales tax, fraction for probability, and decimals for money, distance [4.35 kilometers], batting averages). |
|
8: 1.1.2.a
|
8
|
|
Compare and order rational numbers using models or implementing strategies. |
|
8: 1.1.2.b
|
3
|
|
Order different representations of rational numbers. |
|
8: 1.1.2.c
|
6
|
|
Place symbolic representations of rational numbers on a number line including whole number powers and square roots of square numbers. |
|
8: 1.1.3.d
|
2
|
|
Identify the multiplicative inverse of a number. |
|
8: 1.1.4.b
|
16
|
|
Solve problems involving percentages (e.g., percent increase/decrease, tax, commission, discount). |
|
8: 1.1.4.d
|
1
|
|
Determine an unknown value for a dimension or a number of events or objects using ratio or proportion. |
|
8: 1.1.5.c
|
6
|
|
Demonstrate or describe the meaning of multiplication and division of integers using words, visual, or physical models. |
|
8: 1.1.5.e
|
2
|
|
Explain solutions when dividing by fractions (e.g., When dividing by a number between 0 and 1, the result is larger than the dividend.). |
|
8: 1.1.6.a
|
47
|
|
Compute with rational numbers using order of operations. |
|
8: 1.1.6.b
|
7
|
|
Compute fluently with rational numbers in all forms except exponential. |
|
8: 1.1.6.d
|
2
|
|
Solve problems using rational numbers with whole number powers. |
|
8: 1.1.8.d
|
10
|
|
Describe various strategies used during estimation involving integers. |
|
8: 1.2.1.c
|
10
|
|
Solve problems involving the effects of changes in one dimension on area (e.g., Given a box with certain dimensions, make the volume of the box y cubic units by changing only one dimension of the box.). |
|
8: 1.2.2.c
|
15
|
|
Find a rate of change in a situation (e.g., increase per year in stamp cost) and label the results. |
|
8: 1.2.2.d
|
1
|
|
Use unit analysis to find equivalent rates (e.g., miles per hour to feet per second). |
|
8: 1.2.2.e
|
15
|
|
Use rate to determine a measured outcome. |
|
8: 1.2.3.a
|
2
|
|
Explain the relationships among units within both the customary and metric system (e.g., kilograms to grams, feet to inches). |
|
8: 1.2.3.c
|
2
|
|
Compare situations for the level of precision needed. |
|
8: 1.2.5.a
|
12
|
|
Explain how to use a formula for finding the surface area and volume of a solid. |
|
8: 1.2.5.b
|
10
|
|
Find missing sides or area of right triangles (e.g., use the Pythagorean Theorem to find any of the missing values). |
|
8: 1.2.5.c
|
24
|
|
Calculate measures of objects for which no direct information is given (e.g., apply ratio, proportion, and scale to determine the area, surface area, and/or volume of a similar figure or solid). |
|
8: 1.2.6.c
|
5
|
|
Approximate distance or height in a problem situation using similar triangles or Pythagorean relationships (e.g., height of a flagpole using proportional reasoning, distance across a lake using Pythagorean relationship). |
|
8: 1.3.1.a
|
5
|
|
Identify and label rays, lines, end points, line segments, vertices, and angles. |
|
8: 1.3.1.b
|
8
|
|
Match or draw three-dimensional objects from different perspectives using the same properties and relationships (e.g., match to the correct net, draw the top view). |
|
8: 1.3.1.e
|
4
|
|
Identify the two-dimensional components of three-dimensional figures. |
|
8: 1.3.2.b
|
5
|
|
Find the length of a missing side or the measure of a missing angle of one of the figures, given two similar figures. |
|
8: 1.3.3.a
|
1
|
|
Locate a missing vertex given the coordinates of the vertices of a regular polygon. |
|
8: 1.3.3.e
|
3
|
|
Find the distance between two points on a coordinate grid including lines that are non-parallel with either axis (oblique). |
|
8: 1.3.4.a
|
2
|
|
Identify and explain how a shape has been translated, reflected, or rotated with or without a grid (e.g., location of the North Star, rotate the Big Dipper). |
|
8: 1.3.4.c
|
11
|
|
Find the image of a given shape after a combination of transformations. |
|
8: 1.3.4.d
|
16
|
|
Tessellate a plane by using transformations. |
|
8: 1.4.2.b
|
1
|
|
Explain the relationship between theoretical and empirical probability of compound events. |
|
8: 1.4.2.c
|
23
|
|
Predict the probability of outcomes of experiments and compare the predictions to empirical results. |
|
8: 1.4.3.b
|
1
|
|
Describe a procedure for selecting an unbiased sample. |
|
8: 1.4.3.e
|
2
|
|
Describe how sampling may have affected the resulting data. |
|
8: 1.4.4.a
|
3
|
|
Identify clusters and outliers and determine how clusters or outliers may affect measures of central tendency. |
|
8: 1.4.4.c
|
23
|
|
Use and interpret the most appropriate measure of central tendency and the range to describe a given set of data (e.g., The model hourly wage earned by eighth graders is $5.75 per hour and the range is $5.00 to $6.50; therefore, there are very small differences in hourly wages for eighth graders.). |
|
8: 1.4.5.a
|
4
|
|
Interpret graphic and tabular representations of bivariate data. |
|
8: 1.4.5.b
|
1
|
|
Use a line of best fit to predict a future value of a variable. |
|
8: 1.4.6.b
|
5
|
|
Judge the reasonableness of conclusions drawn from a set of data and support that position with evidence (e.g., from newspapers, Web sites, opinion polls). |
|
8: 1.4.6.d
|
5
|
|
Determine whether claims made about results are based on biased representations of data (e.g., whether a scale has been intentionally used to support a point of view). |
|
8: 1.5.1.a
|
11
|
|
Extend, represent, or create linear and non-linear patterns and sequences using tables and graphs. |
|
8: 1.5.1.c
|
1
|
|
Predict an outcome given a linear relationship (e.g., from a graph of profit projections, predict the profit). |
|
8: 1.5.2.b
|
5
|
|
|
|
8: 1.5.3.b
|
9
|
|
Explain the placement of numbers including square roots and exponents on a number line. |
|
8: 1.5.3.c
|
1
|
|
Model or describe a real-life situation using absolute value (e.g., the taxi-cab distance from one point to another can be represented by the sum of two absolute values). |
|
8: 1.5.4.b
|
22
|
|
Write an expression, equation, or inequality with a single variable representing a situation or real-world problem. |
|
8: 1.5.5.a
|
15
|
|
Simplify expressions and evaluate formulas involving integers. |
|
8: 1.5.5.e
|
5
|
|
Simplify expressions using mathematical properties (distributive, commutative, associative, etc.). |
|
8: 1.5.5.f
|
2
|
|
Determine the expression that represents a given situation. |
|
8: 1.5.6.a
|
22
|
|
Solve multi-step equations and one-step inequalities with one variable. |
|
8: 1.5.6.c
|
15
|
|
Solve one-step inequalities (e.g., 2x < 6, x + 4 > 10). |
|
8: 5.1.1.a
|
21
|
|
Solve problems involving ratio and proportion (e.g., similar figures, scale drawings, rates, find unit pricing, increase or decrease a recipe, find the portions for a group converting between different units of measure, or finding medicinal dosages). |
|
# Aligned
|
487
|
|
|
| |
|
|
|
| |
|
|
Note: NAF = No Alignment Found |
|
NAF
|
24
|
|
Understands the geometric concepts of symmetry, reflections, congruency, similarity, perpendicularity, parallelism, and transformations, including flips, slides, turns, and enlargements. |
|
# Not Aligned
|
24
|
|
|
|
|
|
|
|
|
Total #
|
511
|
|
|
Comments (0)
You don't have permission to comment on this page.