Curated OER
Two-Digit Subtraction
In this subtraction practice learning exercise, students solve 12 problems that require them to subtract 2-digit numbers from 2-digit numbers. Some of the problems require them to regroup.
Curated OER
Two-Digit Subtraction 2
In this subtraction practice worksheet, students solve 12 problems that require them to subtract 2-digit numbers from 2-digit numbers. Some of the problems require them to regroup.
Curated OER
Learning Even and Odd Numbers
In this math lesson, young learners receive a numeral written on a paper and arrange themselves in chronological order. They illustrate skip counting by 2's, 5's, and 10's using their numerals and then complete an individual 100 chart by...
Curated OER
Multiplying by Multiples of Positive Powers of Ten (C)
Here is a powers of ten worksheet in which learners multiply two-digit numbers by powers of ten ranging from one to five digits. This two page worksheet contains approximately 50 problems, with answers.
Curated OER
Multiplying by Multiples of Positive Powers of Ten (B)
Young scholars multiply two-digit numbers by powers of ten ranging from one to 90,000. This two-page worksheet contains approximately 50 problems, with answers.
Curated OER
Multiplying by Multiples of Positive Powers of Ten (D)
In this positive powers of ten activity, students multiply two-digit numbers by powers of ten ranging from 1 to 90,000. This two-page activity contains approximately 50 problems, with answers.
Curated OER
Multiplying by Negative Powers of Ten (C)
In this powers of ten worksheet, students multiply two-digit whole numbers times decimal numbers ranging from 1 to .0001. This two-page worksheet contains approximately 50 problems. A separate answer sheet is provided.
Curriculum Corner
8th Grade Math Common Core Checklist
Ensure your eighth graders get the most out of their math education with this series of Common Core checklists. Rewriting each standard as an "I can" statement, this resource helps teachers keep a record of when each standard was...
Curated OER
Multiplying by Positive Powers of Ten (D)
Upper elementary and middle school learners multiply two-digit numbers by powers of ten ranging from the number 1 to 10,000. This two-page worksheet contains approximately 50 problems, with answers.
Curated OER
Multiplying by Positive Powers of Ten (E)
For this powers of ten worksheet, pupils multiply two-digit numbers containing powers of ten ranging from one to 10,000. This two-page worksheet contains 50 problems, with answers.
Curated OER
Multiplying by Negative Powers of Ten (A)
Learners multiply two-digit numbers by powers of ten ranging from 1 to 0001. This two-page worksheet contains approximately 50 problems, with answers.
Illustrative Mathematics
Largest Number Game
Learners are asked to make the largest three-digit number they can with the numbers 1, 8, and 5 in a quick assessment worksheet.
Concord Consortium
Calculator Numbers
Know thy calculator. Young mathematicians use their calculators to answer a set of questions. They consider how the number of digits the calculator displays affects the answers to calculations. They then find examples of computations...
Curriculum Corner
7th Grade Math Common Core Checklist
With so many math standards to fit into a school year, it can be difficult keeping track of what you have and have not covered. This collection of Common Core checklists allows you to maintain a running record of when each...
Curated OER
Pi Day: The Other Math Holiday!
Happy Pi Day! This collection of games, experiments, and activities leads participants through an exploration of the many aspects and attributes of that mysterious quantity, pi. Activities range from using statistical...
Curated OER
Comparing and Ordering
Young mathematicians mark nine specific three-digit whole numbers on a number line. They compare/contrast 20 number expressions with one of the following signs: <, >, and/or =.
Houghton Mifflin Harcourt
Unit 4 Math Vocabulary Cards (Grade 3)
Bring a set of 19 math vocabulary cards to your third grade math class. Each sheet contains two cards. The top half has the vocabulary word printed in bold text, while the bottom half has the definition of the word. Card topics...
World Wildlife Fund
Arctic Take 6
The magic number is six! Using a 6x table, young math stars practice adding, subtracting, multiplying, and dividing two-digit numbers with the number six. This worksheet also touches on making tessellations with hexagons.
Student Puzzles
Primary Long Division
Dividing large numbers can be a long and frustrating process for young mathematicians, but after completing these skills practice worksheets they'll be masters of long division.
Barnstable Public Schools
Math Relay Races
A plethora of activities make up a cross curricular choice page filled with math games—relay races, dice, and crossword puzzles—a survey challenge equipped with data organization, graphing, a quicksand recipe, Hula-Hoop activity to...
Curated OER
Addition Word Problems Up to 20
Because this addition word problem has the answer written on the same page, consider using it as a warm-up and projecting it. Simply cover up the answer until you're ready. The problem has beginners adding up two single-digit numbers for...
Math Salamanders Ltd.
Column Addition - 4 Digits and Multi-Addends
In this addition worksheet, students complete a set of 12 problems by adding three- and four-digit numbers. A reference website is provided for additional activities.
Curated OER
Subtraction and Unknown Addends
Using images helps budding mathematicians grasp difficult subtraction concepts. In this set of three word problems, they examine sets of objects which are reflected in each scenario. To approach subtraction in a more accessible way, the...
Curated OER
Add Three Single Digits
The focus of this lesson is practice. Included are 14 worksheets each containing 10 simple single digit problems, where 3 digits are added together to find a sum. Problems are presented in both horizontal and vertical fashion. Note: This...