Math 3.4
Number and operations. The student applies mathematical process standards to develop and use strategies and methods for whole number computations in order to solve problems with efficiency and accuracy. The student is expected to:
- (1) solve with fluency one-step and two-step
problems involving addition and subtraction within 1,000 using strategies based
on place value, properties of operations, and the relationship between addition
and subtraction;
- (A) round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems;
- (B) determine the value of a collection of coins and bills;
- (C) determine the total number of objects when equally-sized groups of objects are combined or arranged in arrays up to 10 by 10;
- (D) represent multiplication facts by using a variety of approaches such as repeated addition, equal-sized groups, arrays, area models, equal jumps on a number line, and skip counting;
- (E) recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts;
- (F) use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties;
- (G) determine the number of objects in each group when a set of objects is partitioned into equal shares or a set of objects is shared equally;
- (H) determine if a number is even or odd using divisibility rules;
- (I) determine a quotient using the relationship between multiplication and division; and
- (J) solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts.
- Plus Plan
Thanksgiving Puzzles - Multiplication
Practice 1-digit multiplication facts with a fun set of Thanksgiving puzzles
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Halloween Escape Room - The Missing Treat Mystery - Multiplication and Division Facts
Solve the mystery of who stole all the treats from the Halloween Party with a Halloween Escape Room featuring multiplication and division.
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Dot Day Multiplication Puzzle
Practice multiplying single-digit numbers and create a masterpiece with a Dot Day Multiplication puzzle.
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Rounding to Estimate Worksheet Set
Use our rounding to estimate worksheet set to sharpen number sense and mental math skills.
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Multiplication Puzzles - Tarsia with Answers
Practice multiplication facts with these fun printable multiplication puzzles.
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Multiplication and Division Fact Families Triangle Flashcards
Use our multiplication and division fact families triangles to give your students practice with their basic facts up to 12.
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Multiplication Division Fact Family Interactive Task Cards
Use our digital multiplication division fact family task cards to give your students practice with arrays and basic facts.
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Dividing and Multiplying by Multiples of 10 Interactive Task Cards
Practice dividing and multiplying by multiples of 10 with this engaging interactive task card activity.
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1 & 2-Step Story Problems With Multiplication and Division - Interactive Game
Practice solving one and two step story problems and have fun with our Multiplication and Division Word Problems Interactive Game.
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Division Facts – Poster Pack
Help your students memorize division facts with a set of printable Division Fact Posters for the classroom.
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Rounding Games (3rd Grade) — “Rounding Match-Up”
Explore rounding games 3rd grade and 4th grade students will love, like this “Rounding Match-Up” activity!
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Interactive Rounding Game — "Four Corners"
Play this interactive rounding game with your class or assign it to individual students for a fun way to practice rounding whole numbers.
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Skip Counting Puzzles
Practice skip counting and identifying multiples of numbers with printable skip counting puzzles for kids.
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Rounding Activity (Warm-Up Teaching Slides)
Use this digital rounding activity to review rounding numbers to the tens, hundreds, and thousands place.
- Plus Plan
Rounding Large Numbers Game — Interactive Picture Reveal
Invite your students to play this rounding large numbers game to review rounding whole numbers up to the hundred thousands place.
- Plus Plan
Rounding Whole Numbers Game — Create-Your-Own!
Share this create-your-own rounding whole numbers game with your students to give them practice rounding numbers up to the hundred thousands place.
- Plus Plan
Rounding Poster and Worksheet Set (Rounding Rock)
Display this rounding poster of the “Rounding Rock” in your classroom to encourage your students to rock out rounding!
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Math Word Problem Match-Up Game - Basic Multiplication and Division
Practice reading, writing, and solving basic multiplication and division word problems with a matching activity.
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10 Problem Solving Strategies Posters
Boost problem solving skills and remind your students to use their strategies with our Problem Solving Strategy Posters.
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Mathematical Operations Action Words - Spanish Version
Help your ELL and ESL students decipher math word problems using Spanish math keyword anchor charts.
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Money Task Cards - Multi-Step Word Problems
Practice solving money word problems with a printable set of multi-step word problem task cards.
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Two-Digit Addition Using the Split Strategy – Poster and Worksheets
Teach your students how to use partitioning for two-digit addition with this ice cream-themed poster and worksheets.
- Plus Plan
Multiplication Fact Rockets
Display these multiplication facts anchor charts in your classroom to help your students recall these valuable number facts.
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Divisible by 2 - Task Cards
Help your students practice determining if a number is divisible by 2 with this set of task cards.
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Donut You Love Arrays? Interactive Task Cards
Help your students relate multiplication facts and arrays with this set of 24 interactive task cards.
- Plus Plan
Multiplying With Equal Groups – Small Group Bingo
Download this multiplication bingo game to help students understand the concept of using equal groups.
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Using Equal Groups to Multiply – Interactive Mystery Picture
Review with your students how to match equal group models and multiplication facts with this interactive mystery picture activity.
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Multiplication With Equal Groups – Color by Number Worksheet
Guide your students to determine a multiplication problem for an equal groups model with this color-by-number worksheet.
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Multiplication as Repeated Addition – Interactive Picture Reveal
Help your students understand the relationship between repeated addition and multiplication with this interactive picture reveal.
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Equal Groups Bracelet Designs – Multiplication Worksheets for 3rd Grade
Challenge your students to design bracelets by using the equal groups multiplication strategy with this set of 3rd grade math worksheets.
- Plus Plan
Multiplication as Repeated Addition Worksheet Pack
Strengthen student understanding of multiplication and repeated addition with this worksheet pack designed for 3rd grade students.
- Plus Plan
Equal Groups Multiplication Task Cards
Highlight how to use equal groups to solve multiplication problems with this set of 24 task cards.