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
Number of the Day Worksheet
Explore 3, 4, 5, and 6-digit numbers using this number of the day worksheet with your students.
- Plus Plan
Estimating Sums & Differences – 3rd Grade Math Mazes
Sharpen your students’ rounding and estimation skills with a set of 3rd grade math mazes.
- Plus Plan
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.
- Plus Plan
Estimation Worksheets (Addition and Subtraction)
Teach your students how to use their rounding skills to estimate sums and differences with this math worksheet.
- Plus Plan
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.
- Plus Plan
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
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3 Digit Subtraction With Regrouping Game Cards
Practice 3-Digit subtraction with regrouping strategies with a printable set of subtraction strategy task cards.
- 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.
- Free Plan
Race to 100 Odd and Even Game
Create a fun math station with this roll to 100 game where students show their knowledge of odd and even numbers up to 100.
- Plus Plan
Spooky Subtraction - 3rd Grade Halloween Math Game
Practice triple-digit subtraction with regrouping with an exciting 3rd Grade Halloween Math Game.
- Plus Plan
Estimating Sums and Differences by Rounding and Compatible Numbers – Worksheet Set
Supercharge your students’ math skills with our estimation worksheets! Download now to master the art of rounding and using compatible numbers for lightning-fast calculations.
- Plus Plan
Estimating Sums and Differences Interactive Activity
Download our interactive Google Slides activity designed to sharpen your students’ understanding of estimating sums and differences with rounding and compatible numbers.
- Plus Plan
Odd and Even Number Games
Practice identifying odd and even numbers in this fun set of game boards.
- Plus Plan
Odd and Even Products in Multiplication Interactive Activity
Explore patterns in odd and even products from multiplication sums with this fun soccer-themed interactive activity.
- Plus Plan
Halloween Multiplication Color By Number Worksheet
Practice multiplying single-digit numbers with a Halloween color-by-number worksheet.
- Plus Plan
Odd and Even Number Spinner Template
Make an odd and even number spinner to use during math lessons.
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Odd and Even Interactive (Double Digit Sums)
Engage students in odd and even numbers within double digit sums with this interactive activity.
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Odd and Even Properties Flipbook
Teach your students about the properties of odd and even numbers with this engaging flipbook.
- 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.
- Free Plan
Rounding to the Nearest 10 Worksheet
Teach your students to round to the nearest 10 with this printable math worksheet designed for 3rd and 4th grade students.
- Plus Plan
Estimating Sums and Differences Matching Activity and Extension Task
Guide your students to estimate addition and subtraction sentences by rounding and compatible numbers with this matching activity.
- Plus Plan
Estimating Sums and Differences Differentiated Worksheets
Teach your students how to round and use compatible numbers to estimate sums and differences with this set of differentiated worksheets.
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Rounding Rainbow – Classroom Poster and Differentiated Worksheet Pack
Download this set of differentiated rounding worksheets and accompanying poster for your math classroom.
- Plus Plan
Odd and Even Properties Interactive Activity
Engage students in odd and even numbers with this interactive activity.
- Plus Plan
Odd and Even Maze Worksheets
Explore odd and even numbers with your students with these fun maze activities.
- Free Plan
Odd or Even Cut and Paste Worksheets
Review odd and even numbers with this set of two cut and paste worksheets.
- Plus Plan
Space-Themed Odd and Even Board Game
Play this space-themed game board and practise odd and even numbers at the same time!
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Owls Round, TOO Matching Game
Practice rounding through to the nearest hundred thousands place with our set of 36 whole number rounding match-up cards.
- Plus Plan
Odd and Even Numbers Poster Set
Display these classroom posters with odd and even numbers to help students memorize these math rules!
- Free Plan
Halloween 3-Digit Subtraction Worksheet
Bring a bit of spooky season into your classroom with a printable Halloween Subtraction worksheet.
- Plus Plan
Odd and Even Numbers PowerPoint
Introduce your students to the wonderful world of odd and even numbers with this instructional slide deck.