Curated OER
Curriculum Links To Numeracy
Youngsters practice looking for the links to numeracy in their classes. This isn't a worksheet but a curriculum guide for an entire unit. Teachers can use any part of the resource to extend or inform their teaching practices related to...
Curated OER
Estimating Differences of Money
When it comes to money math, show scholars that estimation is their best friend. They round money values to the closest dollar, 10 dollar, and 100 dollar increments, solving 19 addition and subtraction problems with approximate answers....
Curated OER
Add and Subtract Integers Worksheet
For this adding and subtracting integers worksheet, students review integer rules by completing 19 drill and practice questions. They work in pairs to compute the total left in a fictitious bank account after several withdrawals and...
Curated OER
Subtraction with Base 10 Models
Learning how to regroup can be a difficult concept to learn, as well as teach. This PowerPoint does an excellent job at visualizing the process with step-by-step guidelines and base ten animations. There are multiple examples for...
Curriculum Corner
Order of Operations Task Cards (2)
Young mathematicians use their PEMDAS knowledge to solve 20 different task cards. They evaluate expressions to find the answer of multiplication, division, addition, subtraction, and exponential problems. Then, they record their answers...
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...
Curated OER
Adding and Subtracting Fractions
In this fractions activity, students solve and complete 20 different problems that include adding and subtracting various fractions. First, they use the given equivalents to add and subtract the first row of fractions. Then, students...
Curated OER
Subtracting
Help kids visualize subtraction by assigning these sets of objects for them to subtract. They examine an example before completing the seven equations on their own. For each, learners cross out the subtrahend value and count the...
Curated OER
Subtracting Bigger Numbers: 5-, 6-, and 7-Digit Numbers
Can your fourth graders subtract numbers in the millions? Practice subtracting multi-digit numbers with a straightforward activity. The first 12 problems are formatted vertically, while the next two problems are horizontal. The final...
Illustrative Mathematics
Hitting the Target Number
Make combinations to reach the target. Learners play a game to add and subtract numbers between 0 and 10 to reach a target number between 10 through 20. Teachers use the game to help pupils learn efficient ways to add and subtract within...
Curated OER
Decimal Questions
Money and measurement are often expressed as decimal numbers. Here are 20 well-worded problems intended to put decimal numbers in a real-world context. Learners will add, subtract, multiply, and divide to determine the answer to each...
Curated OER
How to Use Expanded Form
Third graders write numbers in expanded form. In this math vocabulary activity, 3rd graders write numbers in expanded form using words only, words and numbers, and numbers only. Each student is given three dice to roll. They then write...
Curated OER
How to Do Long Division
Here is a calculating the quotients worksheet in which learners read the steps to solve and observe the example of a division problem before solving the long division problems with remainders. They solve 12 problems.
EngageNY
Vectors and Stone Bridges
What does it take to build a stable arch? Pupils apply vectors and physics as they examine arched bridges and their structural integrity. They use vectors to represent the forces acting on the stone sections and make conclusions based on...
DK Publishing
Mentally Adding and Subtracting
If you're looking for basic practice problems for youngsters learning addition and subtraction skills, look no further! Scholars solve 30 equations by filling in a missing addend, subtrahend, or minuend in these horizontally-aligned...
Curated OER
Subtracting Suffixes
Take it off! Take what off? Take off the suffixes to create new words! Learners build vocabulary and spelling skills as they remove the suffixes from 20 different words. This activity can help learners begin to recognize roots, compound...
West Contra Costa Unified School District
Using Bar Models to Solve Rate Problems
Pupils visualize distance-rate-time problems by using bar models. The lesson presents examples of four different types of rate problems and shows how they can be solved using bar models and equations. Each example is followed by a...
Illustrative Mathematics
Miles to Kilometers
Can your mathematicians come up with an easy way to convert miles to kilometers? Start by asking learners to write an algebraic expression for each of the descriptions given. Once they determine that they are both the same, ask...
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 of 11 fun activities...
Curated OER
Subtraction Intermediate 1
Practice subtracting to find differences less than 20. Learners solve 20 subtraction problems each containing both double and single-digits.
Curated OER
Money Subtraction: 20 Cent Increments - Euros
In this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of twenty cents. Students subtract to solve twenty money problems.
Curated OER
Money Subtraction: 20 Cent Increments - Euros
In this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of twenty cents. Students subtract to solve twenty money problems.
Curated OER
Subtraction - Up to 20, Sheet 1
For this subtraction practice worksheet, students solve 20 problems that require them to subtract 1 or 2-digit numbers from 2-digit numbers.
Curated OER
Subtracting Integers - A
In this integer subtraction worksheet, students solve 26 problems in which integers are subtracted. Number range is from -10 to +10. There are detailed examples provided.