Mathematics for Elementary Teachers: A Contemporary ApproachMacmillan, 1988 - 874 σελίδες All the essential mathematics teachers need for teaching at the elementary and middle school levels! This best seller features rich problem-solving strategies, relevant topics, and extensive opportunities for hands-on experience. |
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Αποτελέσματα 1 - 3 από τα 76.
Σελίδα 65
... zero to any number results in the same number . This concept is stated in generality in the next property . Identity Property for Whole - Number Addition There is a unique whole number , namely 0 , such that for all whole numbers a , a ...
... zero to any number results in the same number . This concept is stated in generality in the next property . Identity Property for Whole - Number Addition There is a unique whole number , namely 0 , such that for all whole numbers a , a ...
Σελίδα 241
... zero ( " in the black " is positive ) and in red ink represent accounts below zero ( " in the red " is negative ) . We will use the integers to represent these situations . Definition +5 Five black chips -3 Three red chips Figure 8.1 ...
... zero ( " in the black " is positive ) and in red ink represent accounts below zero ( " in the red " is negative ) . We will use the integers to represent these situations . Definition +5 Five black chips -3 Three red chips Figure 8.1 ...
Σελίδα 243
... zero is zero . The concept of opposite will be seen to be very useful later in this section when we study subtraction . Addition and Its Properties Consider the following situation . In a football game , a running back made 12 running ...
... zero is zero . The concept of opposite will be seen to be very useful later in this section when we study subtraction . Addition and Its Properties Consider the following situation . In a football game , a running back made 12 running ...
Περιεχόμενα
of Modern Problem Solving | 3 |
Solutions of Additional Problems 22 Ordering 61 Addition | 61 |
Chapter Review 24 Subtraction | 67 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
AABC ABCD addition additive inverse algorithm answer base bisector calculator chapter circle coins compass and straightedge congruence property congruent Construct coordinates corresponding cube decimal diagonals diagram digits distance division Draw equal equation equilateral equivalent example EXERCISE/PROBLEM SET Figure Find following numbers fractions geometric Geometric Supposer given glide reflection GOTO graph Hence integers intersection isometry isosceles length line segment maps mathematics measure median midpoint multiplication n-gon negative number line outcomes pairs parallel parallelogram Pascal's triangle perpendicular plane polygons prime factors PRINT prism probability problem procedure Pythagorean Pythagorean theorem Pythagorean triple quadrilateral quotient rational numbers real numbers rectangle regular n-gon represent rhombus right triangle rotation sample space scores Section SETXY shape sides slope Solution Solve square square lattice strategies subtraction Suppose symmetry tessellation verify vertex angles vertices whole numbers whole-number
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