Curated OER
Primary Understanding and Use of Place Value
Explore place value and regrouping with your class. They develop awareness of several ancient number systems and how they differ from the base ten system commonly used today. They play "Chip Trading" with partners to practice addition...
Curated OER
Choose the Operation: Plus or minus (up to 100)
Investigate the relationship between addition and subtraction as scholars fill in these number sentences, each of which is missing a symbol. Is it a subtraction or addition equation? There are 20 of these to start, all written...
CK-12 Foundation
Sums of Integers with Different Signs: Adding Between 10 and -10
Six questions make up an interactive designed to boost scholars' knowledge of integers. Mathematicians move symbols over a horizontal number line to aid in findings answers between 10 and negative 10. Question types include...
Curated OER
Integers - Objects Model
Sixth and seventh graders solve 19 various types of problems related to integers as objects models. They write an integer that corresponds to each letter on a number line and then, arrange the integers from least to greatest. Pupils also...
Curated OER
Unit 11 Year 5
Apparently unit 11 covers a range of topics related to problem solving, addition, and subtraction. This complete unit presentation is intended for use over a series of days or weeks. It contains numerous visual aids to accompany lessons...
Curated OER
Subtracting Bigger Numbers: 2 and 3-Digit Numbers
Subtraction problems are simple - or are they? Fourth graders subtract 2-digit numbers from 3-digit numbers in different formats, including vertical problems, horizontal problems, and word problems. Use this resource at the end of your...
Curated OER
Subtracting Decimals
How well can your fifth graders work with decimals? What about subtracting decimals? Use this resource to practice these important skills. Sixteen problems help pupils subtract decimals to the hundredths place, while 10 problems at the...
Curated OER
Subtracting Decimals, Larger Numbers
Challenge your fifth graders with this decimals activity, which prompts them to subtract decimals to the hundredth and thousandth places. After writing the differences for the first 16 problems, they solve ten problems written in a...
DK Publishing
Subtracting Big Numbers, part 2
Get some subtraction practice with a multi-faceted math learning exercise. After reviewing two sample subtraction problems at the top of the page, third graders solve for the differences of vertical problems, horizontal problems, and...
Curated OER
Subtracting Decimals #2
Subtraction is more fun when there's money involved! Fourth graders subtract amounts of money and units of measurement in sixteen vertical and horizontal problems. The last two problems are word problems, helping your kids practice...
Curated OER
Subtracting Decimals #4
Practice subtracting decimals to the hundredths place. This assignment includes amounts of money and units of measurement. Three sections of problems provide subtraction problems in both vertical and horizontal formats, as well as two...
BBC
Simple Addition and Subtraction
Here is a wonderful instructional activity designed for young mathematicians. In it, they employ simple addition and subtraction strategies in order to solve word problems. There are some excellent activity sheets embedded in the plan to...
Curated OER
Subtraction 1 10 #4
In this subtraction facts instructional activity, students find the difference in one-digit numbers written horizontally and vertically with no regrouping. Students solve 29 problems.
Curated OER
Subtraction 1 10
In this subtraction facts worksheet, students find the difference in one-digit problems written horizontally and vertically with no regrouping. Students solve 29 problems.
Curated OER
Subtraction of Money
For this money subtraction worksheet, students complete a total of 15 problems; 7 problems are horizontal and students write them in columns and complete.
Curated OER
Subtraction of Money
In this money subtraction worksheet, students complete a total of 12 problems, 7 of which are horizontal and must be lined up correctly and completed.
Curated OER
Addition and Subtraction
In this finding the sums and differences of horizontal problems worksheet, learners add and subtract one-digit and two-digit numbers using mental math. Students solve 242 problems.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction learning exercise, learners solve 10 problems in which two digit numbers are added or subtracted. Problems are in a horizontal format and may need to be rewritten. This is an online interactive learning...
Curated OER
Math Lesson Plan : Finger Counting
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
Curated OER
Subtracting Mixed Numbers (10)
In this subtraction worksheet, students find the differences between two mixed numbers with unlike denominators. They complete 10 horizontal subtraction problems.
Curated OER
1st Grade Strategy Worksheets
Enhance your first grade math curriculum with a thorough resource packet. It includes worksheets for practicing counting on and counting back, addition and subtraction facts to 10, and addition and subtraction doubles.
Curated OER
Identifying Horizontal, Vertical and Oblique Lines
Third graders watch the teacher draw a horizontal line across the board. They listen to the definition of horizontal and has a student demonstrate putting their body in a horizontal position. This is repeated with a vertical line. The...
Curated OER
Mixed Addition and Subtraction
In this addition and subtraction practice learning exercise, students use their math skills to solve 26 problems that require them to add and subtract 1 and 2 digit numbers horizontally and vertically.
EdHelper
Simple Subtraction Practice
For this subtraction instructional activity, students solve a total of 62 subtraction problems; some problems are vertical, some horizontal, some have missing numbers and 4 are word problems. Worksheet is part of a subscription site with...