Curated OER
Two-Digit Addition and Subtraction (R)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
Two-Digit Addition and Subtraction (Q)
In this addition and subtraction practice learning exercise, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
The Math Lesson 10
In this subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to subtract single digit numbers.
DK Publishing
2 Fewer Than
Which set has two fewer? Young counters practice with numbers 0-10 and beginning subtraction concepts, focusing on the key term fewer. They examine two sets of undersea animals and check the one with two fewer than the other....
Curated OER
Divide by 2 homework 10.4
In this dividing by two worksheet, students review using repeated subtraction, making equal groups, and related multiplication facts to divide one-digit and two-digit numbers by 2. Students solve seventeen problems.
EngageNY
Scientific Notation
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using...
Curated OER
Mixed Tables
Bring out the pegboards for this one! As you introduce multiplication, explain it as sets of objects using these visual practice problems. Learners look at eight pegboards with varying rows filled. For each, they fill in two sentences...
Curated OER
Using Subtraction Strategies 2
In this subtraction strategies worksheet, students review the ways to subtract and then solve the subtraction problems. Students also answer a test prep question.
Curated OER
Subtraction facts
In this subtraction instructional activity, 2nd graders subtract one and two digit numbers from each other. Students complete 20 subtraction problems.
Curated OER
Using Doubles
Bring this easy shortcut to your first grade addition lesson! By adding doubles (6+6, for example), and then adding or subtracting 1, kids learn how to solve simple addition problems with ease. This trick is especially helpful for...
Illustrative Mathematics
An Integer Identity
Challenge algebra learners to use the difference of cubes to solve this problem. Once your charges have taken out the factor (a - b), combined the like terms and set them equal to zero, the problem becomes a factorable quadratic...
Curated OER
Subtract in Vertical Form Practice 3.7
In this subtracting in vertical form worksheet, students complete subtraction facts using pictures, solve differences, and choose the correct multiple choice answer. Students solve ten differences.
Curated OER
Counting Pennies
In this penny counting worksheet, students solve 4 basic subtraction questions using numbers between 1 and 10. They count how many pennies were in the piggy bank to start with. They then count how many pennies were left after the bear...
Curated OER
Subtracting Mixed Numbers (3)
In this subtraction worksheet, 5th graders enhance their subtraction skills by solving the mixed number subtraction equations. Students solve 10 problems.
Curated OER
It's a Fact!
Second graders investigate the concept of addition and subtraction while manipulating a variety of different resources. They focus upon the use of the games in order to keep student engagement. Then students are given the opportunity to...
Curated OER
Use what I know to find out what I don't know
In this addition and subtraction worksheet, students solve problems with whole numbers and with decimals to the 100's place. Students complete 36 problems.
Curated OER
Magic Math Morning Work
In this fact families worksheet, students solve 10 problems in which single digits are added with sums to ten. Students then check each problem using subtraction.
EdHelper
Subtraction
In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.
Curated OER
Beginning Math- Subtraction
Students practice subtraction. In this computation activity, students learn how to subtract by watching an illustration using balls. Students are shown how to write a number sentence and complete a subtraction worksheet.
Curated OER
Line up Digits to Subtract
In this subtraction practice activity, students sharpen their problem solving skills as they line up digits to solve 6 story problems.
Math Mammoth
Grade 1 Worktext
Use graphing, counting, and number lines to help first graders learn about addition and subtraction. An array of worksheets and activities are an excellent resource for your math lesson, whether you are focusing on counting skills...
Curated OER
Math Reference Sheet
Your young learners will enjoy having quick access to this reference sheet that includes a multiplication chart, formulas for perimeter, area, and volume, place value chart, fraction chart, basic types of polygons, triangles and lines...
Curated OER
Number Tick Tack Toe
Students practice basic addition and subtraction facts to twelve. They use high level thinking skills to win at the game of tick tack toe. Students review the rules to the game. They use strategy skills to master the game.
Curated OER
Addition
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...