Geometry
I CAN understand two-dimensional figures by their attributes in order to categorize and sub-categorize the figures.
I CAN classify 2-dimensional figures in order to put them in a hierarchy based on properties
I CAN classify 2-dimensional figures in order to put them in a hierarchy based on properties
Dividing Fractions
Multiply Mixed Numbers/ Change mixed to improper
Fraction x Fraction
Students need to understand that we are taking a piece of a piece. The yellow parts show how much of something we have. the slanted lines show how much of it that we are taking. We are left with a smaller fraction. where the two part intersect is the numerator, and the denominator are how many pieces in a whole.
** this is exactly what we did with decimals. Decimlas and fractions are the same.
** this is exactly what we did with decimals. Decimlas and fractions are the same.
Understand the Whole Numbers can be written as a fraction
Multiply Fractions by Whole Numbers. Do as repeated addition or part "of" a number
When multiplying fractions, you can multiply as 3 x 3/5 or 3/5 x 3. It does not matter if it is solved as repeated addition or part "of" a number, your answer will still be the same.
** However, when interpreting word problems, students need to know the difference to distinguish if the problem is multiplication or not.
** However, when interpreting word problems, students need to know the difference to distinguish if the problem is multiplication or not.
Whole number X Fraction (Repeated Addition )
Fractions as Division
changing improper fractions to Mixed Numbers
Equivalent Fractions
Equivalent "equal" Fractions
Adding Fractions with Like "Common" Denominators
Dividing Decimals
Multiply whole number by decimal using ALGORITHM
Multiplying Decimals with repeated addition (Base 10 Blocks)
Adding Decimals with base 10 blocks:
Decimal numbers
Partial Quotients or Big 7 (Division)
** On standard for 5th grade is dividing a 4 digit by a two digit number
** On standard for 5th grade is dividing a 4 digit by a two digit number
Division using Base 10 Blocks
Estimating by rounding factors
8/23/19: Compatible numbers to help Estimate
8/15/2019: writing and interpreting expressions
8/13/2019: Order of Operations
8/7/19 Moving the decimal
8/6/19: Exponents
8/5/19: Multiply/ divide by powers of ten. Moving Place Value
8/2/19: Standard, Word, and Expanded Form