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
Multiplication as Repeated Addition Task Cards
Reinforce how repeated addition and multiplication are related with this set of 24 task cards.
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Number Line Multiplication – Interactive Picture Reveal for 3rd Grade
Engage your students with this interactive multiplication game while learning how to multiply on a number line.
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Multiply on the Number Line – Cut & Paste Worksheet Pack for 3rd Grade
Reinforce how to multiply on the number with this cut-and-paste worksheet pack.
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Multiplication on a Number Line Task Cards for 3rd Grade
Extend student understanding of multiplication and number lines with this set of 24 task cards.
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Array Beanbag Toss
Engage your students with a fun, whole-class game when learning about arrays.
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Array, Array, Go Away Dice Game
Reinforce how to match arrays and multiplication facts with this printable dice game.
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Match the Arrays Worksheet Pack
Give your students practice matching arrays and multiplication facts with these math worksheets for 2nd and 3rd grade.
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Cut and Paste Array Worksheets
Guide your students to match arrays and multiplication facts with these cut-and-paste worksheets.
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Number Talks – Multiplication Strategies Task Cards
Help your students build number sense skills and sharpen their understanding of how to multiply 2 digits by 1 digit with this set of 24 task cards.
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Introduction to Multiplication Strategies Teaching Slides
Introduce your students to different multiplication strategies such as arrays, equal groups, repeated addition and skip counting with this 34-page slide deck.
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Multiplication With Arrays Bingo
Review how arrays and multiplication facts are related with this whole-class Bingo game.
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The Case of the Missing Turkey! - Thanksgiving Escape
Uncover the location of the missing Thanksgiving turkey with a 3rd and 4th-grade multiplication Thanksgiving Mystery escape room activity.
- Free Plan
Desk-Sized Multiplication Charts for Students
Download 4 desk-size multiplication charts so every student can keep their own chart handy!
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Equal Groups Multiplication Activity
Engage your students with a hands-on activity to practice making equal groups to represent multiplication.
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Multiplication With Equal Groups Spinner Activity
Use this hands-on activity with your students and help them make equal groups to represent multiplication problems.
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Multiplication Turkey Template - Cut and Paste
Create an adorable turkey craft to demonstrate multiplication strategies with this printable multiplication turkey template.
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Odd and Even Cut-and-Paste Worksheet
Engage students in practicing their knowledge of odd and even numbers with these simple cut-and-paste worksheets.
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Multiplication With Models Worksheet
Guide your students to determine the product of single-digit factors with various multiplication models.
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Multiplication Using Arrays Worksheet
Encourage your students to practice multiplication using arrays with this 2-page worksheet that guides them to build arrays and write them as multiplication sentences.
- Free Plan
Odd and Even Properties Student Cheat Sheet
Help students remember the properties of odd and even numbers with this student cheat sheet.
- Free Plan
Divisible by 2 Maze Worksheets
Help students practice determining if a number is divisible by 2 with this fun set of maze worksheets.
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Odd and Even Word Problems
Extend students with these odd or even number word problems and worksheets.
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Odd and Even Numbers Work Mat
Explore odd and even numbers with your students using this set of strategy mats.
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3rd Grade Divisible by 2 Sorting Activity
Explore numbers divisible by 2 with this fun snowboard-themed sorting activity.
- Plus Plan
Divisible by 2 Interactive Activity
Explore the divisibility rule of 2 with your students using this fun ocean-themed interactive activity.
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Estimating Sums & Differences Interactive Picture Reveal
Send your students on an intergalactic math adventure while practicing how to estimate sums and differences of whole numbers.
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Estimation Worksheets (Addition and Subtraction)
Teach your students how to use their rounding skills to estimate sums and differences with this math worksheet.
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Estimation With Addition and Subtraction Task Cards
Supercharge your students’ math skills with this set of task cards designed to help them master estimating sums and differences of whole numbers using rounding and compatible numbers.
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Spooky 3-Digit Subtraction - Maze Game
Practice three-digit subtraction with regrouping skills with printable Halloween Subtraction Maze worksheets.
- Plus Plan
Odd and Even Properties Sorting Activity
Explore the properties of odd and even numbers when added, subtracted, divided and multiplied with this fun sorting activity
- Plus Plan
Properties of Odd and Even Numbers Exit Tickets
Check for student understanding with these Odd and Even Properties exit tickets for the classroom.
- Plus Plan
Spooky Subtraction - 3rd Grade Halloween Math Game
Practice triple-digit subtraction with regrouping with an exciting 3rd Grade Halloween Math Game.