Curated OER
Solve Story Problems: Sold! A Mathematics Adventure
Young mathematicians listen to the book Sold!: A Mathematics Adventure by Nathan Zimelman where they encounter ways to solve story problems. They then create and solve start unknown addition and subtraction equations. Resource builds in...
Curated OER
Make a Ten
Youngsters mentally perform calculations involving addition and subtraction. They solve various addition and subtraction word problems using mental math and counters, write their own number stories, and solve various examples...
Curated OER
The Weight of Primates
Second graders practice their problem solving skills. In this addition and subtraction skills lesson, 2nd graders solve word problems that require them to find differences and sums. This lesson features the use of a video titled "Blossom...
Curated OER
Add and Subtract within 1000
Solve these true equations; scholars examine three-digit addends, subtrahends, and minuends in these equations that are each missing one number. There is a list of possible answers to choose from, so decide whether or not you want to...
Curated OER
Worksheet #10
In this mathematics worksheet, 2nd graders solve various problems by either adding or subtracting when necessary two-digit terms. They use a number line at the top for help solving each.
Curated OER
Subtraction Facts
In this subtraction facts worksheet, 4th graders solve 40 basic subtraction facts. Subtraction facts include both single and double-digit numbers.
Curated OER
Two Digit Subtraction No Regrouping
In this math literacy worksheet, young scholars practice solving the 20 problems while focusing on the skill of subtraction while not using regrouping.
Savvas Learning
How Many Hundreds?
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive activity is...
Houghton Mifflin Harcourt
Mental Math: Subtract Tens - Homework 12.1
Now that your class can add by 10s they can start subtracting by 10s. This clear, learner-friendly learning exercise provides a good example (10-rods are pictured) and 7 problems to solve. Relates groups of tens to single-digit numbers,...
Curated OER
The Difference Bar 1
Students use mental strategies to work out the difference between 2 two-digit numbers where the answer is less than ten. They write and solve difference problems where one number is a two-digit number and the other is a single digit...
EdHelper
Addition and Subtraction Using Place Value
In this addition and subtraction worksheet, students solve simple problems where the tens and ones columns of numbers are labeled for them. Students then solve 4 word problems. Worksheet is part of a subscription site with links and is...
Curated OER
Draw a Picture
In this subtraction worksheet, students solve one digit subtraction story problems. There are six story problems to solve.
Curated OER
Easter Subtraction with Counters 2
In this subtraction practice worksheet, learners use math counters to solve 8 problems that require them to subtract 1-digit numbers from 1-digit numbers.
Curated OER
Fun Math 34
In this finding the differences worksheet, students subtract one-digit and two-digit numbers from two-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 8
In this finding the differences worksheet, students subtract one-digit and two-digits from 2-digits with regrouping. Students solve 15 problems.
Curated OER
Fun Math 32
In this finding the differences activity, students subtract one-digit and two-digit numbers from two-digits with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Subtraction Worksheet: Practicing Borrowing
In this subtraction worksheet, students solve 64 problems in which two or three digit numbers are subtracted. There will be regrouping in each problem.
Curated OER
Fun Math 5
In this finding the sum worksheet, students add one-digit plus one and two-digit numbers with regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 7
For this finding the sum worksheet, students add one-digit and two-digit numbers on a worksheet with a clip art next to each problem. Students solve 15 problems.
Curated OER
Addition and Subtraction of Integers
In this integer addition and subtraction worksheet, learners solve 120 problems that require them add and subtract using 2 and 3-digit integers.
Curated OER
Subtraction Worksheets
Subtraction worksheets can be a useful way for students to practice necessary skills.
Curated OER
Subtraction
Second graders regroup two-digit numbers and solve advanced subtraction problems with regrouping; students use straw and cup manipulatives to demonstrate how to borrow from the tens place in order to solve the problem.
Curated OER
Subtraction With Negative Results
In this subtraction worksheet, students solve 80 problems in which a single digit number is subtracted from another number that is smaller. The answers will be negative numbers.