Curated OER
Missing Digit Operations (B)
In this multiple operations math worksheet, students use their math skills to solve 30 problems by filling in missing digits. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and...
Curated OER
Subtraction Puzzle: Fractions
For this fractions worksheet, learners subtract fraction with one digit numbers with unlike denominators. Students complete 11 problems and complete a puzzle in the end.
Curated OER
Two Digit Subtraction With Regrouping
In this math literacy worksheet, students practice solving problems while focusing on the skill of subtraction with the challenge of regrouping.
Curated OER
Subtraction: numbers up to 15
In this subtraction activity, students subtract one and two digit numbers up to the number 15. Students complete 10 multiple choice problems.
Curated OER
Subtraction Practice: 1 and 2-Digit Numbers
In this subtraction worksheet, students complete a set of 12 problems, subtracting both 1 and 2-digit numbers. A reference web site is given for additional activities.
Curated OER
Subtract 3-Digit Numbers #4
For this subtraction worksheet, students complete 12 problems, subtracting one 3-digit number from another. A reference web site is given for additional activities.
Noyce Foundation
Time to Get Clean
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Barnstable Public Schools
Math Relay Races
A plethora of activities make up a cross curricular choice page filled with math games—relay races, dice, and crossword puzzles—a survey challenge equipped with data organization, graphing, a quicksand recipe, Hula-Hoop activity to...
Curated OER
Number Collection
In this problem solving worksheet, 4th graders read 5 number questions and solve each one by utilizing 15 triple-digit numbers found in a circle. Students interact with odd and even whole numbers.
Curated OER
Add With No Regrouping
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Curated OER
Mental Math Skills
In this mental math activity, students use a number line to count backwards and forwards, add doubles, add and subtract one, and add one-digit numbers. Students solve thirty problems.
Curated OER
Binary Math Circuits
In this Algebra II/Pre-calculus activity, students analyze and build digital circuits. The six page activity contains eleven problems. Answers not included.
Curated OER
Mystery Math
Here is an interesting "trick" your young mathematicians can perform. They are taught how to find any number's "digital root," by following a set of detailed instructions. The process works for any number, and is the type of math puzzle...
Curated OER
Addition and Subtraction, Multiplication and Division Review
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
Curated OER
Subtracting with Regrouping
Second graders explore math functions by completing a worksheet in class. In this subtraction lesson, 2nd graders identify the techniques used to assist in subtracting multi-digit numbers. Students complete a subtraction worksheet and...
Curated OER
The 500 Problem
Students explain face, place and total value of numbers as well as solve three-digit subtraction problems. Before trying answer the problem Students must be able to examine that the same digit is used to represent different amounts.
Curated OER
Musical Math
Learners play a game of mathematical musical chairs, moving from desk to desk solving addition and subtraction problems.
Curated OER
Equal Additions
Students explore the relationships between numbers through the use of "equal addition" and "equal subtraction." Through the use of number sense, they are able to computer addition and subtraction problems mentally. Individually,...
Curated OER
Dinosaur Math
Second graders practice vocabulary related to measurement, mathematics, and dinosaurs. Using the engaging topic of dinosaurs, learners will calculate various information about dinosaurs and use measurement vocabulary. They will also...
T. Smith Publishing
Halloween Add or Subtract Worksheet 1
Twenty-eight subtraction problems are presented using single- or double-digits. Because of a fuzzy bat at the top of the page, this is a Halloween-themed worksheet. Use it as a homework assignment or assessment of subtraction skills.
Curated OER
The Number Partner
First graders study number pairs and identify number pairs that sum to numbers from 10 to 30. They use number pairs to solve addition and subtraction problems. They make sensible estimates and check the reasonableness of answers.
Curated OER
Use Negative Numbers
In this problem solving worksheet, students read and solve 6 story problems pertaining to borrowing and paying back money. Students use instead simple subtraction and addition. No answers will be negative numbers.
Curated OER
Subtracting Twos (A)
In this subtraction review worksheet, students use problem solving skills to solve 21 problems that require them to subtract 2 from various 1 digit numbers.
Curated OER
Chart Trivia
Learners practice addition and subtraction problems and answer questions using greater than and less than. They chart information to create a graph on the computer.