mathematics.
|
Essential Academic
Learning Requirements |
|
Assessment Strategies |
||||
|
The
learner will: 1.1 Understand and apply concepts and procedures from number sense Benchmarks
Number
and Numeration Use pictures and symbols to demonstrate understanding of integers, fractions, decimals, percents, place value of non-negative decimals, and properties of the rational number system. Compare and order integers, fractions, and decimals Understand the concepts of prime and composite numbers, factors and multiples, and divisibility rules Understand and apply the concepts of ratio and direct proportion Computation
Understands operations on non-negative rational numbers Add, subtract, multiply, and divide non-negative fractions and decimals using rules for order of operation Use mental arithmetic, pencil and paper, calculator, or computer as appropriate to the task involving non-negative rational numbers. |
To
meet this standard the learner will: 1.1 Uses visual and physical models to explain equivalencies of fractions, decimals, and percents Identifies, compares, and orders non-negative whole numbers, fractions, and decimals. Uses visual and physical models to describe primes, composites, factors, and multiples, and determines divisibility by 2, 4, 5, 8, and 10. Uses objects, pictures, and symbols to create equivalent ratios in part: whole context (ex: in probability, 5 wins in 50 draws is equivalent to 10 wins in 100 draws) Finds missing values within proportional conditions (ex: if 2cm = 1 mi, then 8 cm =? mi) using ratios and rates Adds, subtracts, multiplies, and divides whole numbers Adds, subtracts, multiplies, and divides decimals, fractions, and mixed numbers Uses visual and physical models to demonstrate the meaning of division of simple fractions and decimals Uses order of operations to simplify arithmetic expressions with whole numbers (multiplication and division, addition and subtraction) Justifies the use of mental arithmetic, paper and pencil, calculator or computer as appropriate for a given situation Determines and justifies the reasonableness of answers by estimating results prior to actual computation with whole numbers and factors |
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
X
|
||
|
X |
X |
X |
|
|
||
|
|
|
|
|
X |
||
|
|
|
|
|
X |
||
|
|
|
|
|
X |
||
|
X |
X |
|
|
|
||
|
|
|
|
|
X |
||
|
|
|
X |
|
X |
||
|
|
|
X |
|
X |
||
|
|
|
|
X |
|
||
|
X |
|
|
|
|
||
|
|
|
|
|
X |
||
|
|
|
|
|
X |
||
|
|
|
|
|
X |
||
|
|
|
|
|
X |
||
|
X |
X |
X |
|
|
||
|
|
|
|
|
|
||
|
|
|
|
|
|
||
|
|
|
|
|
|
||
GOAL: The student understands and applies the concepts and procedures of mathematics.
|
Suggested
Instructional Strategies / Activities |
Resources &
Materials |
|
1.1 Chp. 5 Lesson 5-7 Pgs. 288-302
Supplemental
Pgs. 87-92 Rulers- Calculators- L5.1 divisibility L5.2 prime factor L5.3 Least common multiples L.5.5 Fractions in lowest terms L5.6 Improper fractions, mixed numbers L5.7 Converting fractions/decimals |
Foresman Course 1: Middle School Math 1998Professor Ben Around Enrichment Curriculum Foresman Course 11: MS Math 1998 Manipulatives Fractions +/- Chapter 5, Scott Foresman |
mathematics.
|
Washington State Essential Academic Learning Requirements |
Meridian School District Math Framework |
Assessment Strategies |
|
||||
|
The learner will: 1.1 Understand and apply
concepts and procedures from number
sense Estimation
Identify situations involving non-negative rational
numbers in which estimation is sufficient and computation is not required
Use estimation to predict computation results and to
determine the reasonableness of answers involving non-negative rational
numbers, for example estimating a tip
Benchmarks
Attributes and dimensions
1.2 Understand and apply concepts and procedures from measurement Understands the relationships of perimeter, area, and volume Measures objects and events directly or using indirect methods such as finding the area of a rectangle given its length and width Understands the concept of rate and how to calculate rates and determine units Approximation and Precision
Understand that precision is related to the unit of measurement used and the calibration of the measurement tool Uses estimation to obtain reasonable approximations, for example: estimating the length and width of the playground to approximate its area |
To meet this standard the
learner will: 1.1 Determines and justifies the reasonableness of answers by estimating results prior to actual computation with whole numbers and fractions 1.2 Determines area and volume when given dimensions of the object or space measured in customary or metric units of measurement Determines the area of irregular shapes using customary and metric units of measurement Applies the concept of ratio when constructing scale models using customary or metric units of measurement Determines which U.S. or metric unit of measurement will result in the most appropriate measurement for a given situation Explains how a precision depends on the calibration of the measuring tool Use non standard units to measure objects |
1 |
2 |
3 |
4 |
5 |
|
|
|
X
|
|
X |
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
||||||