| A | Sets, Logic, and Probability |
| B | Arithmetic |
| C | Fractions and Decimals |
| D | Measurement, Graphs, and Equations |
| E | Geometry |
| Grade Level | Strand | Topic |
| 3.0 | A | definition of a set definition of an empty set |
| 3.1 | A | definition of equal sets definition of union of sets |
| 3.2 | A | definition of N notation union of sets and addition |
| B | fundamentals of and introduction to multiplication multiplication in English sentences concepts of length and width concept of area and multiplication introduction to multiplication and the symbol "x" |
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| 3.3 | A | difference of sets correlation between difference of sets and subtraction |
| B | concept any number times zero is equal to zero introduction to multiplication table multiplication using variables review of place value carrying in addition |
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| C | fractional part 1/2 | |
| 3.4 | A | subtraction in N notation and numerals review of subtractions and addition in column form |
| B | addition of two-digit numbers addition of three digit numbers and addition in columns borrowing in subtraction carrying in addition and borrowing in subtraction introduction to operation of division |
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| C | fractional part 1/3 fractional part 1/4 |
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| D | word problems - mathematical sentence and corresponding English forming mathematical equations from English sentences |
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| 3.5 | A | counting from 101 - 200 review of place value system of notation |
| B | word problems that involve the operation of division division multiplication and area beyond value of 20 multiplication and division multiplication and division in story problems |
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| C | fractional parts 1/2, 1/3, and 1/4 fractional part 2/3 |
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| D | solving simple math equations solving word problems |
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| 3.6 | A | even and odd in word problems even and odd numbers |
| B | concept of thousands, hundreds, tens, and ones addition and subtraction finding the sum in terms of money (decimals) subtraction in terms of money addition and subtraction in word problems |
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| C | fractional part 3/4 review of fractional parts covered |
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| D | paper money: dollar, five dollar bill, ten dollar bill, twenty dollar bill finding averages averages |
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| 3.7 | A | concept of subsets introduction of "less-than" relation between two numbers |
| B | introduction of the "not-equal" sign introduces idea of an operation introduction of the word "binary" commutative law for addition commutative law for multiplication commutative law for multiplication division is not commutative subtraction is not commutative subtraction is not commutative commutative law for addition, subtraction, multiplication, and division operations on sets and the commutative law subtraction with parentheses |
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| C | adding fractions covered definition of 1/3 |
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| D | averages solving word problems to equations |
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| E | concept of inside and outside with respect to geometric figures convex and concave plane figures points of intersection |
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| 3.8 | A | introduction of "greater-than" with less-than describing sets |
| B | associative operations addition is associative subtraction is not associative multiplication is associative division is not associative subtraction and division are not associative multiplication of two numbers (the factors) is the product continuing lesson of multiplication is associative multiplication of 10 by a number |
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| C | definition of 1/4 definition of numerator and denominator |
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| D | sets of whole numbers and saying greater than or less than a given number linear measure: inch, foot, yard, rod, and mile |
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| E | introduction of vertices definition of perimeter same shape, size, and position using given points to draw a square, rectangle, triangle, pentagon, quadrilateral |
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| 3.9 | A | intersection of sets review and extension of set descriptio |
| B | multiplication of 50, 60, 70, 80, and 90 using the associative law multiplication operations on sets and the associative law distributive law for multiplication definition of distributive law for multiplication multiplication table from 0x0 to 10x10 multiplication using distributive law with 2 digit multiplication continuing lesson of multiplication with 2 digit number multiplication and word problems continuing lesson of multiplication with 2 digit number |
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| C | fractions and whole numbers represented on a numberline addition and subtraction on a numberline |
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| D | time: second, minute, hour, day calendar: day, week, month, year, decade, century |
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| E | lines of symmetry draw line of symmetry for each figure draw two lines of symmetry |