More advanced subtraction strategies with hundredths

1.1   Multiplication, division word problems: how many field goals?

1.2   Multiplication, division word problems: how many pieces of pizzas?

1.3   How to convert hours to minutes and minutes to seconds

1.4   Unit conversion: gallons to quarts, pints, and cups

1.5   Unit conversion word problem: yards to inches

1.6   Introduction to the coordinate plane

1.7   Coordinate plane: graphing points

1.8   Number patterns: Seeing relationships

1.9   Number patterns: interpreting relationships

1.10   Number patterns: interpreting and graphing relationships

1.11   Number patterns: visualizing sequence relationships

1.12   Seeing multiplication as scaling with fractions

1.13   Fraction multiplication as scaling examples

1.14   Understanding fractions as division

1.15   Creating a fraction through division of whole numbers

1.16   Using fractions as division to create mixed numbers

1.17   Visually dividing whole numbers by unit fractions

1.18   Example dividing a whole by a unit fraction

1.19   Visually dividing unit fraction by a whole number

1.20   Example diving a unit fraction by a whole number

1.21   Estimate multiplying multi digit numbers

1.22   Multiplying using area models and the standard algorithm

1.23   Multiplying multiple digit numbers

1.24   Approximating multi digit division

1.25   Introduction to dividing by 2 digits

1.26   Dividing numbers: long division with remainders

1.27   Dividing numbers: example with remainders

1.28   Dividing by two digits example 1

1.29   Dividing by two digits example 2

1.30   Introduction to adding decimals tenths

1.31   Adding decimals with ones and tenths parts

1.32   Andding decimals with hundredths

1.33   Adding decimals with ones, tenths and hundredths

1.34   Strategies for subtracting basic decimals

1.35   Subtraction strategies with hundredths

1.37   Developing strategies for multiplying decimals

1.38   Developing strategies for multiplying two digit decimals

1.39   Visually dividing decimal by whole number

1.40   Dividing a decimal by a whole number on the number line

1.41   Dividing a decimal by a whole number example

1.42   Visually dividing a whole number by a decimal

1.43   Relating number lines to fraction bars

1.44   Fractions on a number line

1.45   Fractions on the number line widget

1.46   Finding 1 on the number line

1.47   Fractions greater than 1 on the number line

1.48   Introduction to the coordinate plane

1.49   Coordinate plane: graphing points

1.50   Coordinate plane: graphing points word problem

1.51   Interpreting plotted points

1.52   Order when multiplying commutative property of multiplication

1.53   Properties and patterns for multiplication

1.54   Using the distributive property when multiplying

1.55   Order doesn_t matter when purely multiplying

1.56   Associative property of multiplication

1.57   Finding factors of a number

1.58   Finding factors and multiples

1.59   Prime numbers

1.60   Recognizing prime and composite numbers

1.61   Introduction to powers of 10

1.62   Powers of 10: patterns

1.63   Multiplying and dividing by powers of 10

1.64   Exponents and powers of zero patterns

1.65   Constructing numerical expressions

1.66   Translating expressions with parentheses

1.67   Area and perimeter word problem: width of a dog pen

1.68   Area and perimeter word problem: table dimensions

1.69   Area and perimeter word problem: comparing areas of rectangles

1.70   Multiplying fractions: visualizing

1.71   Multiplying two fractions: number line approach

1.72   Multiplying two fractions: example

1.73   How to multiply mixed numbers

1.74   Example finding area with fractional sides

1.75   Intuition for area with fractional side lengths

1.76   Volume: measuring as area times length

1.77   Volume of a rectangular prism or box examples