Third


 * = Unit ||= Content ||= Web Extensions ||= Book Extensions ||= Parent Resources ||
 * = 1 || **New**- Patterns on number grids.

Flag Pole Height Challenge ||  ||   ||
 * Review** - Telling time-measuring length-calculators, data. || Dog Years Challenge
 * = 2 || **New** - Adding and subtracting whole numbers (algorithms).


 * Review** - Fact families, number families. || Hundred Logic and Guess the Number Activities || //Challenge Math//, Zaccaro, Chapter 2, “Problem Solving”, pp. 19-36. ||  ||
 * = 3 || **New** - Linear Measurement and area.


 * Review** - Perimeter and area. ||  ||   ||   ||
 * = 4 || **New** - Multiplication of 2 and 3 digit whole numbers by 1 digit whole numbers.


 * Review** - Basic multiplication and division facts. ||  ||   ||   ||
 * = 5 || **New** - Reading, writing, comparing, and ordering whole numbers and decimals (also in real-life context).


 * Review** - Base-ten place value. ||  ||   ||   ||
 * = 6 || **New** - Rays, lines, draw and measure angles.


 * Review** - Line segments, 3-D shapes. ||  ||   ||   ||
 * = 7 || **New** - Estimation


 * Review** - Multiplication and division patterns. ||  ||   ||   ||
 * = 8 || **New** - Equivalent fractions.


 * Review** - Uses of fractions and fraction notation. ||  ||   ||   ||
 * = 9 || **New** - Partial products algorithm - multiplying 1 and 2 digit numbers, division readiness.


 * Review** - Remainders in division, positive and negative numbers. ||  ||   ||   ||
 * = 10 || **New** - Mean of a set of data, plotting points on grid.


 * Review** - Measuring weight, length, and capacity. ||  ||   ||   ||
 * = 11 || **New** - Probability (outcomes with visual models, organize, graph, and interpret data).


 * Review** - Random number generators (cards and dice). ||  ||   ||   ||