Curated OER
Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. In this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of math...
T. Smith Publishing
Easter Addition : Sums to 100
Around Easter time, if your class is working on adding two-digit sums with regrouping, this worksheet would make a colorful addition to your homework assignments. After solving 25 problems, they can color all of the eggs that have an...
Curated OER
Estimating Differences (Online Interactive)
In this estimating worksheet, learners solve 20 problems in which two or three digit numbers are subtracted after rounding. Students round each number and then give an estimated answer. This is an online interactive worksheet.
Curated OER
Multiplying by 10
In this multiplying by 10 worksheet, youngters read about multiplying by 10 and review a 10's multiplication chart, then fill in the missing numbers in a multiply by 10 grid and complete multiplication problems.
Curated OER
Adding single-digit and three-digit numbers
In this addition learning exercise, students complete eighty horizontal addition problems. Addends in the problem are single digits and three-digits.
Curated OER
Adding One Digit Problems
For this math worksheet, 1st graders find the sums to the problems using the operation of addition. The answers for them are found on page 4.
Curated OER
Create and Solve
In this number sentences worksheet, students practice adding the single digit numbers and comparing the given numbers by creating number sentences and solve the addition problems.
Curated OER
Sum Choice
In this algebraic thinking worksheet, students are provided with the challenge of finding the sum of 100 by adding up a given list of 2 digit numbers. This worksheet contains 1 problem to solve and the solution.
Curated OER
Let's Learn Those Facts
Students practice adding one digit numbers. In this practicing adding one digit numbers instructional activity, students roll dice to determine which one-digit numbers they will add together. Students practice adding one digit numbers...
Primary National Strategy
Ordering and Counting
Are you in need of a 5-day unit intended to teach little learners how to count to 20? This is a well-structured complete set of lessons which employ a variety of methods to instruct learners about various ways to count from 1 to 20. They...
Curated OER
Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
Curated OER
Rounding
The two rules of rounding are expertly-covered in this math PowerPoint. Young mathematicians are instructed to look at the number to the right of the place value they must round to. If the number is 0-4, the number stays the same. If the...
Curated OER
Distributive Property, Multiplication, A
In this math worksheet, learners use the distributive property to solve twelve multiplication problems. Students write the two digit number as place value addition multiplied by the single digit number. Multiplication is performed and...
Curated OER
The Math Lesson 7
In this addition and subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.
Curated OER
Missing Number Addition
In this missing number worksheet, students fill in missing addends to complete 5 simple problems. An answer key is included on page 2.
K-5 Math Teaching Resources
Ten Frame
Engage young mathematicians in building their number sense with this set of ten frame printables. Whether you're teaching pupils how to count, add, or subtract, these tools offer children tremendous support with developing their basic...
Curated OER
Mental Math Blocks 2
In this math worksheet, learners solve eleven math problems. The problems include word problems from a variety of topics, such as money and tickets needed for a concert.
Curated OER
Book Title: Ten Flashing Fireflies
This instructional activity engages learners in a variety of activities to build 1 to 1 correspondence, estimation, and problem solving skills. They discuss problem solving strategies, hear the story Ten Flashing Fireflies, compose their...
Curated OER
Booster (pg.13)
In this addition and multiplication worksheet, students put a circle around 2 numbers out of 9 that add up to 140, put in the missing digit in 1 multiplication problem and fill in 3 circles with digits when added to the other digits, add...
Curated OER
Place Value: A Place for Apples
Second graders explore number values by completing math worksheets. In this place value lesson, 2nd graders identify the use of decimals in numbers and read a book about math called Apple Pigs. Students create number charts based on the...
Curated OER
Addition Speed Drill
In this mathematics worksheet, 1st graders solve a number of problems by adding a single digit number to other single digit numbers and timing how long it takes to complete the drill. There are 45 problems to solve on the sheet.
Curated OER
The Math Lesson 50: Division
In this division practice worksheet, students use their problem solving skills to solve 704 problems that require them to divide by 1 digit numbers.
Curated OER
Money Riddle
For this addition worksheet, students solve 11 problems in which a mystery number is added to another two digit number with the sum always being 100. After completing the problems a mystery message will be revealed.
Curated OER
Addition Exercises
In this early childhood addition practice worksheet, students use the pictured counters to solve 8 problems that require them to add 1 digit numbers.