Curated OER
Spaceship Math Addition A
In this addition worksheet, students solve 40 problems in which single digit numbers are added. These are basic addition facts in vertical format.
Curated OER
Spaceship Math Addition L
In this addition worksheet, students solve 40 problems in which single digit numbers are added. This is a drill of basic addition facts. There are no graphics or pictures on this page.
Curated OER
Spaceship Math Addition N
In this addition worksheet, students solve 40 problems in which single digit numbers are added. This is a drill of basic addition facts. There are no graphics or pictures on this page.
Curated OER
Spaceship Math Addition N
In this addition worksheet, students solve 40 problems in which single digit numbers are added. This is a drill of basic addition facts. There are no graphics or pictures on this page.
Curated OER
Addition Practice
In this horizontal addition worksheet, students enhance their addition skills by adding the single digit addition problems. Students solve 66 problems.
Curated OER
Multiplication Tables: 9's Tricks
Who knew two hands could solve so many problems? Kids learn the 9's times tables trick with their fingers, then work through a series of 9's related math problems intended on building strong number sense and pattern recognition. Great...
EngageNY
Decimal Expansions of Fractions, Part 1
Is it possible to add infinitely long decimals? As pupils complete the examples in the ninth lesson of this 25-part series, they determine that adding these decimals cannot be done without error. Their task is then to determine the size...
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...
DK Publishing
4 More Than
Each of these sets of buttons has a corresponding set with four more. Learners examine pairs to determine which one has four more, checking it off. Consider also asking them to write down the specific number of each set to encourage...
DK Publishing
5 More Than
Ready for some beachy addition practice? One of these rows of sea shells has five more than the other; learners examine sets to determine which one has five more, checking it off. Consider also asking them to write down the specific...
Curated OER
Table Drills: Addition Facts 2
In this addition table drills activity, students practice their addition facts as they fill in the blanks in the 4 tables by adding 1-digit numbers to 1 or 2-digit numbers.
Curated OER
Hopping to Addition
In this addition practice worksheet, students find the sum of 16 equations on the lily pads. In addition, students use the codes to answer the riddle at the bottom of the sheet.
Curated OER
Fun Math Worksheet: 1-Digit Addition
In this addition worksheet, students solve a total of 15 problems, adding two 1-digit numbers together. Problems are accompanied by "cute" animal pictures.
Math Salamanders Ltd.
Addition to 10 Sheet 2
In this addition to 10 worksheet, students complete a set of 16 problems by adding numbers to 10. A reference website is given for additional activities.
Curated OER
Fun Math Worksheet
In this addition worksheet, students add to solve the double digit equations. Students solve 15 problems and improve their math skills.
Curated OER
Addition Without Carrying
In this addition worksheet, students solve addition problems by adding the 2-digit numbers to 2-digit numbers. Students solve 40 problems.
Curated OER
Two Digit 2
For this addition worksheet, students provide correct computations illustrating their understanding of the concept by adding double digit numbers. There are 25 problems to solve.
Curated OER
One-Digit Addition; No Regrouping (A)
In this math worksheet, learners solve 100 basic addition problems with all sums below 10. Problems are closely spaced and written vertically.
Curated OER
Add Numbers 11 to 20-Horizontal
In this addition learning exercise, students complete a total of 16 problems, adding numbers 11 through 20. Answers are included on page 2.
Curated OER
More Addition Using Tenths 2
In this addition with decimal tenths practice worksheet, students practice their computation skills as they solve 40 problems that require them to add 3 or 4-digit decimal numbers.
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!
West Contra Costa Unified School District
The Power of Ten: Building a Magnitude Model
Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.
Curated OER
Multiplication and Areas
Upper graders solve problems involving measurement of squares and rectangles to practice multiplication skills, finding area, and calculating prices and percentages. A performance assessment is included.
Resources for Educators
Math & Science Connection
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...