5th Grade Math Web Sites
1.
Number Sense | WebSites | |
Demonstrate number sense by comparing, ordering, rounding, and expanding whole numbers through millions and decimals to thousandths.
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Relating percents to parts out of 100 by using equivalent fractions and decimals
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Determining the value of a digit to thousandths | ||
2.
Basic Operations | WebSites | |
Solve problems involving basic operations on whole numbers, including addition and subtraction of seven-digit numbers, multiplication with two-digit multipliers, and division with two-digit divisors. |
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Estimating products and quotients
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| Determining divisibility by 2, 3, 4, 5, 6, 9, and 10 | ||
| Demonstrating computational fluency with addition, subtraction, multiplication, and division of whole numbers | ||
3.
Money & Time Problems | WebSites | |
Solve word problems that involve decimals, fractions, or money.
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Solving word problems involving elapsed time
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4.
Fractions | WebSites |
| Determine the sum and difference of fractions with common and uncommon denominators.
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Changing mixed numbers to improper fractions
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| Solving word problems involving addition and subtraction of fractions with common and uncommon denominators
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| Using least common multiples | |
| Estimating sums and differences of fractions |
5.
Negative Integers | WebSites | |
Identify numbers less than zero by extending the number line. | ||
identifying negative temperatures (below 0o) on a thermometer | ||
6.
Properties | WebSites |
Demonstrate the commutative, associative, and identity properties of addition and multiplication of whole numbers. |
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7.
Word Problems | WebSites | |
Write a number sentence for a problem expressed in words.
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8.
Figures & Angles | WebSites |
Identify regular polygons and congruent polygons. | |
Identifying angles as right, obtuse, acute, or straight | |
| Classifying triangles as equilateral, isosceles, or scalene | |
| Identifying figures that have rotational symmetry | |
| Predicting the results of a flip (reflection), turn (rotation), or slide (translation) |
9.
Cartesian Plane | WebSites | |
Identify components of the Cartesian plane, including the x-axis, y-axis, origin, and quadrants.
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10.
Perimenter | WebSites |
Estimate perimeter and area of irregular shapes using unit squares and grid paper.
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| Calculate the perimeter of rectangles from measured dimensions. |
11.
Convert Measurement | WebSites | |
Convert a larger unit of measurement to a smaller unit of measurement within the same system (customary or metric). | ||
12.
Data | WebSites |
Analyze data collected from a survey or experiment to distinguish between what the data show and what might account for the results.
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| Evaluating different representations of the same data to determine how well each representation shows important aspects of the data.
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| Using given measures of central tendency (mean, median, and mode) to analyze data |
13.
Probability | WebSites |
Use common fractions to represent the probability of events that are neither certain nor impossible.
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