Contenido principal
Math
Pennsylvania Math
Grade 5: Numbers and Operations
CC.2.1.5.B.1
Fully covered
- Compare decimal place value
- Compare decimals through thousandths
- Decimals in expanded form
- Order decimals
- Ordering decimals
- Place value names
- Place value with decimals
- Regroup decimals
- Regrouping with decimals
- Round decimals
- Round decimals using a number line
- Round decimals word problems
- Rounding decimals on the number line
- Understand decimal rounding
- Worked example: Rounding decimals to nearest tenth
- Write decimal in expanded form
CC.2.1.5.B.2
Mostly covered
- Add decimals visually
- Adding & subtracting decimals word problem
- Adding & subtracting decimals word problems
- Adding decimals
- Adding decimals (hundredths)
- Adding decimals (tenths)
- Adding decimals < 1 (hundreths)
- Adding decimals < 1 (tenths)
- Adding decimals and whole numbers (hundredths)
- Adding decimals and whole numbers (tenths)
- Adding decimals with hundredths
- Adding decimals with ones and tenths parts
- Adding decimals with ones, tenths and hundredths
- Adding decimals word problem
- Adding decimals: 0.822+5.65
- Adding decimals: 9.087+15.31
- Adding decimals: thousandths
- Adding three decimals
- Decimal multiplication place value
- Decimal multiplication place value
- Developing strategies for multiplying 2-digit decimals
- Developing strategies for multiplying decimals
- Divide decimals by whole numbers
- Divide decimals by whole numbers visually
- Divide whole numbers by 0.1 or 0.01
- Divide whole numbers by decimals
- Divide whole numbers by decimals visually
- Divide whole numbers to get a decimal (1-digit divisors)
- Divide whole numbers to get a decimal (2-digit divisors)
- Divide whole numbers with decimal quotients: 5÷2
- Divide whole numbers with decimal quotients: 78÷12
- Dividing a decimal by a whole number
- Dividing a decimal by a whole number example
- Dividing a decimal by a whole number on the number line
- Dividing a decimal by a whole number with fraction models
- Dividing a whole number by a decimal
- Dividing a whole number by a decimal on a number line
- Dividing by a multi-digit decimal
- Dividing decimals completely
- Dividing decimals with hundredths
- Dividing decimals: hundredths
- Dividing decimals: thousandths
- Dividing whole numbers by decimals examples
- Dividing whole numbers like 56÷35 to get a decimal
- Dividing whole numbers to get a decimal
- Division strategies for decimal quotients
- Estimating decimal addition
- Estimating decimal division
- Estimating decimal multiplication
- Estimating decimal subtraction
- Estimating with adding decimals
- Estimating with dividing decimals
- Estimating with multiplying decimals
- Estimating with multiplying decimals and whole numbers
- Estimating with multiplying decimals and whole numbers
- Estimating with subtracting decimals
- Intro to multiplying decimals
- Introduction to adding decimals: tenths
- Long division with decimals
- More advanced subtraction strategies with hundredths
- Multiply and divide by powers of 10
- Multiply and divide decimals by 10
- Multiply and divide decimals by 10, 100, and 1000
- Multiply decimals (1&2-digit factors)
- Multiply decimals (up to 4-digit factors)
- Multiply decimals and whole numbers visually
- Multiply decimals tenths
- Multiply whole numbers and decimals
- Multiply whole numbers and decimals less than 1
- Multiply whole numbers by 0.1 and 0.01
- Multiplying and dividing decimals by 10
- Multiplying and dividing decimals by 10, 100, 1000
- Multiplying challenging decimals
- Multiplying decimals (no standard algorithm)
- Multiplying decimals and whole numbers with visuals
- Multiplying decimals by 10, 100, and 1000
- Multiplying decimals like 0.847x3.54 (standard algorithm)
- Multiplying decimals using estimation
- Pattern when dividing by tenths and hundredths
- Plotting inequalities
- Represent decimal multiplication with grids and area models
- Strategies for multiplying decimals and whole numbers
- Strategies for multiplying multi-digit decimals by whole numbers
- Strategies for subtracting basic decimals
- Strategies for subtracting more complex decimals with tenths
- Subtract decimals (hundredths)
- Subtract decimals < 1 (hundredths)
- Subtract decimals < 1 (tenths)
- Subtract decimals and whole numbers (hundredths)
- Subtract decimals visually
- Subtracting decimals
- Subtracting decimals (tenths)
- Subtracting decimals and whole numbers (tenths)
- Subtracting decimals: 10.1-3.93
- Subtracting decimals: 39.1 - 0.794
- Subtracting decimals: 9.005 - 3.6
- Subtracting decimals: 9.57-8.09
- Subtracting decimals: thousandths
- Subtraction strategies with hundredths
- Understand multiplying decimals
- Understanding decimal multiplication
- Visually dividing a whole number by a decimal
CC.2.1.5.C.1
Fully covered
- Add and subtract fractions
- Add and subtract fractions word problems
- Add and subtract mixed numbers with unlike denominators (no regrouping)
- Add and subtract mixed numbers with unlike denominators (regrouping)
- Add fractions with unlike denominators
- Adding and subtracting 3 fractions
- Adding fractions with unlike denominators
- Adding fractions with unlike denominators introduction
- Adding mixed numbers with regrouping
- Adding mixed numbers: 19 3/18 + 18 2/3
- Equivalent expressions with common denominators
- Estimate to add and subtract fractions with different denominators
- Estimating adding fractions with unlike denominators
- Solving for the missing fraction
- Subtracting fractions with unlike denominators
- Subtracting fractions with unlike denominators
- Subtracting fractions with unlike denominators introduction
- Subtracting mixed numbers with regrouping (unlike denominators)
- Subtracting mixed numbers: 7 6/9 - 3 2/5
- Visually add and subtract fractions
- Visually adding fractions: 5/6+1/4
- Visually subtracting fractions: 3/4-5/8
CC.2.1.5.C.2
Fully covered
- Area of rectangles with fraction side lengths
- Area with fraction division example
- Developing strategies for multiplying 2-digit decimals
- Developing strategies for multiplying decimals
- Divide fractions and whole numbers word problems
- Divide mixed numbers
- Divide whole numbers by fractions
- Dividing a fraction by a whole number
- Dividing a unit fraction by a whole number
- Dividing a whole number by a fraction
- Dividing decimals by 10, 100, and 1000
- Dividing fractions
- Dividing fractions review
- Dividing fractions word problems
- Dividing fractions: 2/5 ÷ 7/3
- Dividing fractions: 3/5 ÷ 1/2
- Dividing mixed numbers
- Dividing unit fractions by whole numbers
- Dividing whole numbers & fractions: t-shirts
- Dividing whole numbers by decimals examples
- Dividing whole numbers by unit fractions
- Dividing whole numbers by unit fractions visually
- Fraction multiplication as scaling
- Fraction multiplication as scaling examples
- Interpret fraction division
- Interpret multiplying fraction and whole number word problems
- Meaning of the reciprocal
- Multiplication as scaling with fractions
- Multiply fractions and whole numbers
- Multiply fractions and whole numbers visually
- Multiply fractions and whole numbers word problems
- Multiply fractions word problems
- Multiplying 2 fractions: 5/6 x 2/3
- Multiplying 2 fractions: fraction model
- Multiplying 2 fractions: number line
- Multiplying fractions
- Multiplying fractions and whole numbers
- Multiplying fractions and whole numbers visually
- Multiplying fractions by whole numbers on a number line
- Multiplying fractions with visuals
- Multiplying fractions word problem: bike
- Multiplying fractions word problem: laundry
- Multiplying fractions word problem: milk
- Multiplying fractions word problem: movies
- Multiplying unit fractions and whole numbers
- Represent fraction multiplication with visuals
- Understanding division of fractions