Dr. Forrester explains the milestones of a human’s development.

Mr. Addit reviews terms experiment, probability, and prediction. He then conducts some probability experiments and displays his data on a tally chart and on a bar graph.

Mr. Addit reviews the line plot, tally chart, pictogram, and bar graph. He presents word problems to solve using the data from each.

Mr. Addit reviews the tally chart and then explains that data can also be represented by a pictograph. He then reviews the elements of a pictograph and shows how to read and create one.

Mr. Addit explains what data is and then demonstrates how to create a tally chart from data that has been accumulated.

Mr. Addit reviews multiple ways to represent and analyze data, including tallies, bar graphs, pictographs, and line plots.

Mr. Addit reviews addition and the use of function tables.

Mr. Addit provides an overview of base ten blocks. He relates counting with base ten blocks to using the place value chart.

Mr. Addit reviews place value, base-ten blocks, and inequalities.

Mr. Addit explains expanded notation and uses the place value chart to show how numbers can be written in expanded notation. Then he models how to write numbers in standard notation, word notation, and expanded notation.

Mr. Addit explains standard notation and word notation. Then, using the place value chart, he shows how numbers can be written in standard notation and in word notation.

Mr. Addit explains skip counting. He uses a hundreds chart to illustrate the concept of skip counting, and then gives examples of skip counting by twos, threes, fives, and tens.

The video “Comparing Decimals” reviews the symbols used for comparing and shows how to compare decimals.

Mr. Addit demonstrates how to properly add decimals, both while regrouping and without regrouping.

Mr. Addit introduces the concept of decimals as parts of whole numbers. He draws the comparison between decimals and fractions.

Analyze Sets of Number Patterns shows how to analyze sets of two number patterns by translating them into ordered pairs on a chart.

Pattern Rules with Variables shows how to represent number patterns using a rule with a variable, such as 2n or n + 7.

Exponent, Expanded, and Standard teaches how to translate examples of powers of 10 between exponent form, expanded form, and standard form.

This video uses a real life scenario in an ice cream shoppe to provide a context for converting decimals to fractions. There are several examples using decimal squares and place value charts as strategies and scaffolds to help students...

Kings of Poland Family Tree

We all have times when our energy levels are high. And others when we are feeling dull and slow. These are your energy cycles. And knowing what your energy cycle is can help you to plan and use your time most effectively.

In this video, we will compare the three service models and note the fundamental differences and their advantages of use.

Identify math vocabulary by reading and defining the words function table, pattern, and rule. Find the rule and complete a function table by using knowledge of number patterns.

Mr. Addit reviews comparing and ordering numbers and decimals by using a number line. He then begins the discussion of place value to compare and order decimals.