Math
Grade level: 3rd grade
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Addition and Subtraction |
Use counting on; make a ten; doubles plus one; doubles minus one; order property; property of zero; fact families; counting back; add more than 2 addends; estimate sum and difference; write a number sentence to solve a problem; add larger numbers by regrouping |
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Subtracting Two-Digit Numbers |
Subtract one and two- digit numbers by regrouping; subtract two-digit numbers with a zero in the ones place; use addition or subtraction to work backwards to solve a problem; subtract larger numbers by regrouping |
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Telling Time |
Identify minutes and hours on digital and analog clocks; estimate amounts of time; tell time to the minute |
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Schedules |
Read and use a schedule including minutes, hours, days, and weeks; solve problems involving elapsed time |
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Money |
To count and name groups of coins and bills; compare amounts of money; solve problems by adding and subtracting amounts of money |
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Number Concepts |
To use cardinal and ordinal numbers; to build numbers in the 100’s; to find and use patterns by working with groups of ten; use benchmark numbers to estimate quantities |
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Place Value of Whole Numbers |
To identify the place value position or the value of a digit in a number; identify and use patterns of hundreds and thousands with large numbers; to show numbers through ten thousands in standard and expanded form; to use a table to solve problems |
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Compare, Order, and Round Numbers |
To compare numbers by using less than and greater than; to order numbers on a number line; to round numbers to the nearest ten or to the nearest hundred |
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Multiplication Facts 0-9 |
To relate multiplication to repeated addition, to multiply basic facts with factors to 9; to use a multiplication table to find products |
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Connecting Multiplication and Division |
To use models and repeated subtraction to demonstrate division; to relate multiplication and division using inverse operations to identify missing factors and identify fact families; to practice basic division facts through 5; to write a number sentence to solve problems |
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Division Facts 0-9 |
To divide using basic facts through 9; to choose the operation to solve problems |
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Collecting and Recording Data |
To read and record data from an experiment; to use a survey and record the data; to use a table to group data in more than one way |
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Representing Data |
To read and interpret pictographs and bar graphs |
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Probability |
To predict which events are certain or impossible; to record possible outcomes of an experiment; to solve problems by making a list; to decide whether a game is fair or unfair |
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Classifying Plane and Solid Figures |
To identify, sort, and compare solid figures; to identify plane figures and solid figures by the shapes of their faces |
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Making Figures Congruent |
To identify lines, line segments, and angles in plane figures; to locate points on a grid; to identify plane figures that are congruent; to identify solid figures that are congruent |
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Moving Plane Figures |
To slide, flip, and turn figures and identify each of the motions; to identify the line of symmetry |
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Fractions |
To identify, read, and write fractions; to name fractions that make a whole; to compare fractions; name fractions that identify parts of a group; compare fractional parts of a group |
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Decimals |
To read and write decimal numbers less than one; to read and write mixed decimal numbers; to compare decimals |
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Measurement |
To identify customary units of measure; to measure length to the nearest half inch; to estimate and compare capacity and weight using customary units; choose appropriate metric units to determine the length of objects; measure length to the nearest centimeter; find the perimeter of an object or plane figure; find perimeter and area of a figure |
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Multiplying and Dividing by One-Digit Numbers |
To multiply and divide by a one-digit number; to choose the operation and write a number sentence to solve problems |