Essential Question: What patterns can be found when by powers of 10?
Vocabulary: Decimal Point
Place Value
Tenths
Hundredths
Thousandths
Exponents
Round
Key Topics:
- Re-write numbers using powers of 10
- Read whole number and decimal place value
- Compare decimals
- Round decimals
Grade 5 – Unit 2: Multi Digit Whole Number and Decimal Operations
Essential Question: How can concrete materials and drawings be used to demonstrate an understanding of whole numbers and decimals?
Vocabulary: Quotients
Dividends
Divisors
Equations
Associative Property of Addition and Multiplication
Commutative Property of Addition and Multiplication
Key Topics:
- Represent multiplication and division with visuals
- Multiply 1-digit and 2-digit whole numbers
- Divide using 1-digit and 2-digit divisors
- Estimate with 2-digit divisors
- Add and subtract decimals
- Multiply and divide decimals
Grade 5 – Unit 3: Addition and Subtraction of Fractions
Essential Question: How can concrete materials and drawings be used to demonstrate an understanding of addition and subtraction of fractions?
Vocabulary: Fraction Model
Equivalent Fraction
Numerator
Denominator
Benchmark Fraction
Mixed Numbers
Simplest form
Improper Fraction
Common Multiple
Key Topics:
- Use model to add and subtract fractions
- Make reasonable estimates of fraction sums and differences
- Rewrite a pair of fractions with common denominator
- Use common denominator to add and subtract fractions
- Add and subtract missed numbers with unlike denominator
Grade 5 – Unit 4: Multiplication and Division of Fractions
Essential Question: Do fractions get larger or smaller when they are multiplied or divided?
Vocabulary: Product
Fractional part
Reciprocal
Quotient
Key Topics:
- Use model to multiplication and division fractions
- Find the product of a fraction and whole number
- Find the product of two fractions
- Find the product of mixed numbers and fractions
- Compare products of fractions
- Divide a whole number by a fraction
- Divide a fractions by a whole number
- Draw diagram to represent division of fractions
- Divide fractions by solving related multiplication sentence
