Math 5.3
Number and operations. 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:
- (1) estimate to determine solutions to mathematical
and real-world problems involving addition, subtraction, multiplication, or
division;
- (A) multiply with fluency a three-digit number by a two-digit number using the standard algorithm;
- (B) solve with proficiency for quotients of up to a four-digit dividend by a two-digit divisor using strategies and the standard algorithm;
- (C) represent multiplication of decimals with products to the hundredths using objects and pictorial models, including area models;
- (D) 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;
- (E) 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;
- (F) 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;
- (G) 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;
- (H) 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;
- (I) add and subtract positive rational numbers fluently; and
- (J) divide whole numbers by unit fractions and unit fractions by whole numbers.
- Plus Plan
Dividing Decimals Bingo
Master the ability to divide with decimals by playing a whole-class bingo game.
- Plus Plan
Multiplying with Decimals – Differentiated Worksheets
Strengthen computation skills with this set of decimal multiplication worksheets.
- Plus Plan
Dividing Decimals Match-Up Activity
Divide decimals and find the correct quotient with this match-up activity.
- Plus Plan
Mental Math Division Posters
Use this set of division posters in your classroom when teaching different mental math strategies.
- Plus Plan
Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
- Plus Plan
Construction Calculations – Decimal Operations Activity
Practice multiplying and dividing decimals with this 4-page math enrichment activity.
- Plus Plan
Multiplying and Dividing Decimals Match-Up
Solve equations involving multiplication and division of decimals with this match-up activity.
- Plus Plan
Decimal Subtraction with Base-Ten Blocks – Match-Up Activity
Use base-ten blocks to model decimal subtraction with this match-up activity.
- Plus Plan
Decimal Number Patterns – Differentiated Worksheets
Practice determining a pattern and next value in a numerical sequence of decimals to the hundredths place.
- Plus Plan
Decimal Patterns – Match-Up Activity
Use this match-up activity to determine patterns and extend numerical sequences by adding and subtracting decimals.
- Plus Plan
Dividing Whole Numbers – Match-Up Activity
Aim to solve long division problems with multi-digit divisors with this match-up activity.
- Plus Plan
Soccer Stories - Problem Solving Worksheets
Practice multiplication, division, and problem solving skills with a high-interest soccer-themed scenario activity.
- Free Plan
Estimating Decimal Sums and Differences – Worksheet
Refine rounding skills with an estimating decimal sums and differences worksheet.
- Plus Plan
Estimating Decimal Sums and Differences – Math Mazes
Practice estimating solutions to decimal addition and subtraction equations with this set of math mazes.
- Plus Plan
Daily Decimals – Worksheet
Model decimals in various ways and use estimation skills to complete decimal calculations.
- Plus Plan
Multiplying Decimals Bingo
Solve for products of decimals to the hundredths place with a whole-class bingo game.
- Plus Plan
Multiplying Decimals Task Cards
Get your students multiplying decimals by decimals and whole numbers with this set of 24 task cards perfects for math centers.
- Plus Plan
Save Santa's Workshop – Escape Room for Kids
A fun and festive escape room activity where students solve clues to save Santa's Workshop.
- Plus Plan
Multiplying Decimals – Match-Up Activity
Get students multiplying decimals with this engaging card game, perfect for elementary school math centers.
- Plus Plan
Multi-Digit Division Riddles – Worksheet
Have fun solving multi-digit division problems with this set of 3 riddle worksheets.
- Plus Plan
Rounding Match-Up Activity
Practice rounding decimals and whole numbers with this match-up activity.
- Plus Plan
Whole Number Division – Digital and Printable Worksheet
Use this digital or printable worksheet to sharpen long division skills by finding quotients, missing dividends, and missing divisors.
- Plus Plan
3-Digit by 2-Digit Multiplication Worksheet
Sharpen computation skills by solving 3-digit by 2-digit multiplication problems.
- Plus Plan
Addition and Subtraction with Decimals – Task Cards
Practice adding and subtracting multi-digit decimals with this set of 16 task cards.
- Plus Plan
Long Division Strategy Posters
Use this set of 4 posters when teaching different long division strategies.
- Plus Plan
Color by Number - Multiplication Facts of 12
An engaging activity to consolidate your students' understanding of multiplication facts.
- Plus Plan
Active Learning Guide for Grades 4-5 - Week 4
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 4 or Grade 5 classroom.
- Plus Plan
Active Learning Guide for Grades 4-5 - Week 3
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 4 or Grade 5 classroom.
- Plus Plan
Active Learning Guide for Grades 4-5 - Week 2
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 4 or Grade 5 classroom.
- Free Plan
Fractions, Decimals, and Percentages Vocabulary Poster
A poster to help students learn the vocabulary associated with fractions, decimals, and percentages.
- Plus Plan
Multiplication and Division Worksheets – Mixed Facts
A set of worksheets to help students develop fast and accurate recall of math facts.
- Plus Plan
Multiplication and Division Worksheets – Facts of 12
A set of worksheets to help students develop fast and accurate recall of the facts of 12.