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.
- Free Plan
Addition and Subtraction Problem Solving Task Cards
Practice solving 1- and 2-step word problems by adding and subtracting 2-digit numbers with this set of 16 task cards.
- Plus Plan
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.
- Free Plan
Multiplication Chart
Print a handy multiplication chart for your students — it's free for teachers!
- Free Plan
Solving Math Word Problems Strategy Mats
Help your students solve math word problems with this set of strategy mats.
- Plus Plan
Egg-citing Math Scavenger Hunt: Crack the Code with Whole Number Operations
Solve number sentences and determine the codewords with this differentiated math scavenger hunt.
- Plus Plan
Simple Multiplication and Division Word Problems Escape Room - Monkey Jungle!
Share our simple multiplication and division word problems escape room with your students to give them an engaging way to practice solving problems by modeling equal groups.
- Free Plan
Addition Within 100 Bar Model Worksheet
Explore using the bar model to add numbers within 100 with this simple worksheet for your Year 2 students.
- Plus Plan
"March Mathness" Basketball Math Craft - Addition
Practice 2-3 digit addition (with and without regrouping) with a fun "March Mathness" craft activity.
- Plus Plan
Number Talks - Three-Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
- Plus Plan
Multiplication Facts PowerPoint - Two Times Tables
A 28-slide PowerPoint to use when learning about multiplication.
- Plus Plan
Multiplication Fact Fluency System (Facts 0-12)
Implement this multiplication fact fluency system to help your students master their multiplication facts from 0 to 12!
- Plus Plan
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.
- Free Plan
Blank Number Lines - Printable
Print a set of open number lines to help you teach a variety of math skills.
- Plus Plan
Equal Groups Multiplication Worksheets
Reinforce how to relate equal group models and multiplication with this printable worksheet pack.
- Free Plan
2-Digit by 1-Digit Multiplication Worksheet
A worksheet for students to practice multiplying 2-digit numbers by 1-digit.
- Plus Plan
Multiplication Equal Groups Worksheets
Share these multiplication equal groups worksheets with your students to give them practice modeling and solving multiplication problems.
- Plus Plan
Rounding Numbers Activity (Escape Room)
Play our rounding numbers activity in your classroom to engage students as they practice and extend their rounding and critical thinking skills.
- Plus Plan
Multiplication as Repeated Addition – Interactive Picture Reveal
Help your students understand the relationship between repeated addition and multiplication with this interactive picture reveal.
- Plus Plan
Array Beanbag Toss
Engage your students with a fun, whole-class game when learning about arrays.
- Plus Plan
Multiplication With Models Worksheet
Guide your students to determine the product of single-digit factors with various multiplication models.
- Plus Plan
Odd and Even Interactive (Double Digit Sums)
Engage students in odd and even numbers within double digit sums with this interactive activity.
- Free Plan
Rounding to the Nearest 100 Worksheet
Help your students find the correct bone for each dog by rounding to the nearest hundreds place with this math worksheet designed for 3rd and 4th-grade students.
- Plus Plan
Easter Color By Number Worksheet - Multiplication Facts
Bring a bit of spring into the classroom with a multiplication color by number worksheet.
- Free Plan
Roll It! Operations Game
Use this fun game to practice all four operations and/or order of operations.
- Free Plan
Rolling for Cash — Printable Counting Coins Game
Print a customizable money game for kids that requires addition and skip counting skills to count coins.
- Free Plan
Financial Literacy Math Investigation – Pop–Up Shop on Wheels
A mathematics investigation involving financial literacy, embedded in a real-world context.
- Plus Plan
Multiplication and Division Fact Families Teaching Slides
Introduce your students to multiplication and division fact families with this 36-slide teaching slide deck.
- Plus Plan
Multiplication and Division Bingo
Practice fact families with our multiplication and division bingo resource that offers two different ways to play!
- 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
Multiplication With Arrays Bingo
Review how arrays and multiplication facts are related with this whole-class Bingo game.
- Free Plan
Color by Number – Repeated Addition and Multiplication
Guide your students to connect repeated addition with multiplication by completing this color-by-code multiplication worksheet.
- Plus Plan
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.