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MathBoard
Do you want to practice arithmetic skills from simple addition facts, to cubes and square roots, to solving one-step equations? Here is a great app for practicing and learning everything from arithmetic practice using integers to solving...
Curated OER
Alexander Used to Be Rich
Reading Alexander, Who Used to Be Rich Last Sunday, launches this lesson appropriate for children who recognize coins and have been introduced to coin values. Using addition and subtraction skills, the class tracks Alexander’s spending...
Curated OER
The Ants Go Marching
Integrate art, math, life science, music, and fun in this beginning addition and subtraction activity. Children kinesthetically represent adding and subtracting numbers to 10; they stand up one at a time as you count forward and sit down...
NTTI
Putting Together Ten
Groups explore sets of 10 items in two varieties (i.e. 3 white buttons and 7 black ones, or 5 bears and 5 bunnies). They brainstorm about their objects, write math sentences to represent what they have, and report their discoveries...
Curated OER
Times Tables - Multiplication
Introduce students to multiplication through this fantastic math worksheet. Provides beginners with an explanation of multiplication as repeated addition using pictures to help students visualize the meaning and process of multiplying....
Curated OER
Two Digit Addition Without Regrouping
No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.
Curated OER
Inverse
Your class can learn all about inverse operations. They will review what inverse operations are, see examples, learn how to use inverse operation to check an answer, write addition and subtraction equations in the inverse, and use the...
Math Learning Center
Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic...
Curated OER
Rockin Review
First graders practice math facts by matching a written fact with a math fact card.
Curated OER
Subtraction Facts
In this online interactive subtraction facts worksheet, students use their math skills to solve 100 problems that require them to subtract 1 digit numbers from 1 or 2 digit numbers.
Curated OER
Popcorn Subtraction
In this early childhood subtraction practice worksheet, learners review their math skills as they solve 12 simple subtraction problems.
Curated OER
Math Lesson 27-Subtraction Practice
In this set of subtraction worksheets, students solve a total of 27 pages of 10 subtraction problems each; all subtract either one 3-digit number from another, or a 2-digit number from a 3-digit number.
Curated OER
Subtraction Fact Families
In this subtraction fact families worksheet, students fill in the blanks in 28 problems with numbers that are subtracted to make the differences shown.
Curated OER
The Math Lesson 7
In this addition and subtraction practice worksheet, learners use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.
Curated OER
The Math Lesson 22
In this subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to subtract 1 digit numbers from 1 or 2 digit numbers.
Curated OER
The Math Lesson 8
In this subtraction practice worksheet, students use their problem solving skills to solve 240 problems that require them to subtract single digit numbers.
Curated OER
Addition and Subtraction Practice
For this addition and subtraction worksheet set, learners complete 20 pages of addition and subtraction practice. They find the sums or differences to 10 problems on each page. They answer problems that have either two or three digit...
Curated OER
Gummy Bear Math
In this math worksheet, students are given a cup of multi-colored gummy bears to use when solving 14 word problems. Students count colors, add combinations of colors, making their own addition problems.
Curated OER
Subtract Decimal Thousandths (E)
In this decimal subtraction instructional activity, 5th graders improve their subtraction skills by solving the 32 decimal problems that have numbers in the thousandths place.
Curated OER
Subtract Decimal Thousandths (D)
In this decimal subtraction worksheet, 5th graders improve their subtraction skills by solving the 32 decimal problems that have numbers in the thousandths place.
Curated OER
Fun Math Worksheet - Subtraction
In this subtraction practice activity, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with...
Curated OER
Fun Math Worksheet - Three and Four Digit Subtraction
In this subtraction practice worksheet, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated...
Curated OER
Summer Subtraction with Math Counters
For this subtraction practice worksheet, students use math counters to solve 8 problems that require them to subtract 1-digit numbers from 1-digit numbers.
Curated OER
Fun Math Worksheet - Subtraction
In this subtraction practice worksheet, 3rd graders find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated...