Curated OER
Operation Spaghetti
Find the math in recipes. Young chefs will follow a recipe and investigate the total cost for materials. They measure amounts of food necessary for the recipe and compute the per person cost.
Curated OER
Mathematical Modeling
Study various types of mathematical models in this math lesson. Learners calculate the slope to determine the risk in a situation described. They respond to a number of questions and analyze their statistical data. Then, they determine...
Curated OER
Adding 2-Digit Numbers, part 4
Practice adding it up! A very straightforward activity includes 36 addition problems, all with two-digit addends. Great for a timed math drill or a comprehensive review activity.
Curated OER
Recognizing Multiples
By asking learners to identify multiples of 6, 7, and 8, you will be able to assess their grasp of these multiplication facts. For each of these numbers learners examine five set of digits and circle the multiples from the sets. A final...
DK Publishing
Times Tables for Division #5
Reinforce basic division skills with 60 division drills. Each problem divides a two-digit number by a one-digit number, and provides a space for third graders to write their answers. Use the activity as a timed test in class or as an...
Curated OER
Recognizing Multiples
Can your fourth graders recognize multiples of 10? What about 11 and 12? Use this worksheet to enhance your multiplication lesson, or to assess what your math students already know about finding multiples. Given six sets of numbers, they...
Curated OER
Subtraction Word Problems #1
Practice subtraction skills and word problem strategies with your second graders. After reviewing the example at the top of the page, learners solve 14 word problems involving subtraction. A great way to practice mental math!
Curated OER
Number Addition Race
Practice basic addition facts and measuring skills. In this addition and measurement lesson, young scholars are provided with drywall tape and work in groups of four at a long table. Partners take turns generating addends and marking the...
Curated OER
Division with Remainders #2
Unite your fourth graders with division practice! Two examples of dividing one digit numbers into three digit numbers demonstrate how to come up with remainders. Math students complete the nine problems on the worksheet. Use this...
Curated OER
Multiplying by 10, 100, and 1,000
Master your multiplication skills with problems that get progressively difficult as pupils go on. After reviewing the example of problems with 10, 100, and 1,00, they work on 42 more problems. Two of the sections provide one multiplier...
Curated OER
Dividing and Finding Remainders, 2-Digit Numbers #5
Could your fourth graders use a little more practice solving division problems with remainders? Use this comprehensive math worksheet, which contains three sections of division problems. The first section presents the problems in...
Curated OER
Times Tables Practice Grids #1
Could your third graders use some more times table practice? Complete these grids to reinforce the basics of multiplication times tables. A great way to bring all the times tables together with one instructional activity. Use this...
Illustrative Mathematics
Coins in a Circular Pattern
What starts as a basic question of division and remainders quickly turns abstract in this question of related ratios and radii. The class works to surround a central coin with coins of the same and different values, then develops a...
Curated OER
Multiplication Worksheet 2-- Basic Facts 0 to 10
In this math worksheet, students solve 25 problems in which digits from 0 to 10 are multiplied. This is a page of basic multiplication facts in vertical format.
Curated OER
Fractions and Fact Families: Jump Kangaroo Jump!
Second graders practice with fractions and fact families. In this fractions and fact families lesson, 2nd graders participate in a series of activities to assist them with understanding fractions. Activities include graphing,...
Curated OER
Mental Math Counts
Learners use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
Curated OER
Math-Mania Subtraction Using 8 and 9
In this subtraction drills worksheet, students solve 25 problems in which 8 or 9 is subtracted from a number below 12. There are 5 identical drills labeled with the days of the week Monday through Friday.
Curated OER
Basic Subtraction Facts
In this basic subtraction facts worksheet, students solve twenty vertical one and two digit subtraction problems with numbers from 1 to 20.
Curated OER
Multiplication by 3, 4, 5, 6, 8, and 10
In this multiplication facts worksheet, students solve 5 problems in which single digits are multiplied by the number 4. Students do the same thing with the numbers 3, 6, 8, and 10. These are basic facts.
EngageNY
Unknown Angle Proofs—Proofs of Known Facts
Lead the class in a Greek history lesson plan with a geometric twist. Pupils relate a short video about geometric properties to modern-day methods of solving for unknown angles. They discuss parallel line theorems and...
Schoolcraft College
Trigonometry
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
Virginia Department of Education
Mathematics Vocabulary Cards - Grade 1
Clarify basic math concepts with a series of vocabulary posters designed for first graders. The cards include illustrations for fractions, place value, tally marks, and number lines, as well as many more vocabulary words.
Illustrative Mathematics
Kiri's Mathematics Match Game
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
Illustrative Mathematics
Regular Tessellations of the Plane
Bringing together the young artists and the young organizers in your class, this instructional activity takes that popular topic of tessellations and gives it algebraic roots. After covering a few basic properties and definitions,...