5.3 |
The student applies mathematical process standards to develop and use strategies and methods for positive rational number computations in order to solve problems with efficiency and accuracy. The student is expected to:
|
(A) |
estimate to determine solutions to mathematical and real-world problems involving addition, subtraction, multiplication, or division;
|
Teaching Problem Solving Pinterest Board
Estimate Products: Word Problems Online Activity
Estimate Quotients: Word Problems Online Activity
Estimate Sums and Differences Online Activity
Estimation Worksheets
(B) |
multiply with fluency a three-digit number by a two-digit number using the standard algorithm;
|
Multiplying Multi-Digit Numbers Textbook Lesson
Multi Digit Multiplication Worksheet Generator
(C) |
solve with proficiency for quotients of up to a four-digit dividend by a two-digit divisor using strategies and the standard algorithm;
|
Divide by a Two-Digit Divisor Textbook Chapter
Diving Deeper Into Division Lesson Plan
Double-Digit Division Online Lesson (StudyJams)
Divide by 2-Digit Divisors Worksheet
(D) |
represent multiplication of decimals with products to the hundredths using objects and pictorial models, including area models;
|
Model Multiplication by a Decimal Online Lesson
Model Multiplying by a Decimal Practice Worksheet
10 x 10 Grids Worksheet
I Just Spent One Week Going to Work! Lesson Plan & Activites (pgs. 373 - 378)
Multiplying Decimals with Models Blog Post & Activity
Modeling Decimal Multiplication Blog Post & Activity
Multiplying Decimals Anchor Chart
(E) |
solve for products of decimals to the hundredths, including situations involving money, using strategies based on place-value understandings, properties of operations, and the relationship to the multiplication of whole numbers;
|
Multiply Decimals Using Number Sense Blog Post & Activity
Multiply Money Amounts: Word Problems Online Practice
Multiplying Money Video
Multiplying Decimals Scoot TPT Free Activity
Multiplying Whole Numbers by Decimals Activity (pgs. 21 - 24)
Multiplying Decimals Blog Post & Anchor Chart
(F) |
represent quotients of decimals to the hundredths, up to four-digit dividends and two-digit whole number divisors, using objects and pictorial models, including area models;
|
Dividing Decimals by Whole Numbers with Pictorial Models Textbook Lesson (pg. 126)
Dividing Decimals Online Lesson
(G) |
solve for quotients of decimals to the hundredths, up to four-digit dividends and two-digit whole number divisors, using strategies and algorithms, including the standard algorithm;
|
Multiply and Divide Decimals Textbook Lesson
Post It Note Division Blog Post & Activity
This post deals specifically with four-digit whole number dividends, but could easily be used for division of decimals.
This post deals specifically with four-digit whole number dividends, but could easily be used for division of decimals.
Divide Decimals by Whole Numbers Online Lesson
Dividing Decimals by Whole Numbers Lesson Plan
(H) |
represent and solve addition and subtraction of fractions with unequal denominators referring to the same whole using objects and pictorial models and properties of operations;
|
Add Fractions with Unlike Denominators Online Interactive
Using Models to Add Fractions with Unlike Denominators Textbook Lesson
Subtract Fractions with Unlike Denominators Online Interactive
(I) |
represent and solve multiplication of a whole number and a fraction that refers to the same whole using objects and pictorial models, including area models;
|
Multiplying Whole Numbers and Fractions Lesson Video
Multiply Fractions and Whole Numbers with Models Lesson Plan
Multiplying a Fraction and a Whole Number Textbook Lesson
(J) |
represent division of a unit fraction by a whole number and the division of a whole number by a unit fraction such as 1/3 ÷ 7 and 7 ÷ 1/3 using objects and pictorial models, including area models;
|
Dividing a Whole Number by a Unit Fraction Video & Activity
Modeling Division of a Whole Number by a Fraction Lesson Plan & Activity
Dividing Fractions and Whole Numbers Lesson Plans & Activites
Divide Unit Fractions in Word Problems Worksheets
(K) |
add and subtract positive rational numbers fluently; and
|
Fractions Add & Subtract Pinterest Board
Adding and Subtracting Fractions Pinterest Board
Adding and Subtracting Decimals Activities and Freebies Blog Post & Activities
(L) |
divide whole numbers by unit fractions and unit fractions by whole numbers.
|
See 5.3J