Curated OER
Addition Facts-1-9
In this addition worksheet, students fill in missing numbers in problems that will arrive at given sums. Problems are also represented by pictures of blocks.
Willow Tree
Number Properties
The number of basic algebraic properties can become overwhelming for learners. A lesson explains and gives examples for all the basic algebraic properties. The resource is perfect to use as a way for pupils to organize and study the...
Curriculum Corner
Guest Teacher Plans: 1st Grade
Have you ever gone to work when you needed to stay home but didn't because the thought of making substitute plans was too daunting? Don't feel that way anymore with a template designed for first grade equipped with general classroom...
Curated OER
Two Groups and a Total
In this adding worksheet, students read one numeral plus another numeral and circle the corresponding numbers of balls and then read the total number plus one numeral, circle the corresponding balls, and write the numeral in the...
Curated OER
Number Bonds
This would be an appropriate worksheet to complete on the 100th day of school. Students will practice calculating number bonds up to 100. They will practice 31 addition problems, with plenty of room to do their work on the worksheet.
Curated OER
Guess My Number
For this finding the number worksheet, students read clues and solve one-digit addition and subtraction problems to write the numbers in the tens and ones places and discover the missing numbers. Students solve five problems.
Curated OER
Year 6: Order of Calculating 3
In this math problem solving worksheet, students find the values using multiple steps of adding, subtracting, multiplying, dividing and numbers in parentheses. Students solve 14 problems.
Curated OER
Missing Values
In this missing values activity, students solve and complete 3 various types of problems. First, they fill in the boxes on the number lines to show how to break addition and subtraction down. Then, students complete the missing values in...
Curated OER
Missing Addend and Subtraction 1
In this mathematics learning exercise, 4th graders write the numbers and x to each picture. Then they write a missing addend sentence and a subtraction sentence to solve each problem. Students also write a missing addend sentence with x...
Mathematics Assessment Project
Identifying Similar Triangles
Math whizzes work with angle sums and exterior angles to figure out the measure of other angles. This particular publication provides comprehensive support in the form of an anticipatory activity, questions designed to prompt discussion,...
Pennsylvania Department of Education
Volume of Compound Figures
Fifth graders use patterns, models and relationships to solve equations. In this equations instructional activity, 5th graders define vocabulary for equations and complete worksheets explaining variables and solving problems.
DK Publishing
Fishing for 10
Young counters will enjoy this beginning addition activity; they get to color as they go! For each set of 10 fish they color some green and leave some white. Then, they fill in the blanks to create an addition sentence with the sum of...
Curated OER
It All Adds Up
Young scholars practice addition and thinking skills by solving number puzzles. They exercise their addition skills in order to fill in missing numbers so that all columns, rows, and diagonals add up to the number in the squares along...
Curated OER
Booster (pg.11)
In this addition and multiplication worksheet, students supply 4 missing numbers on a square card so each side of the square adds up to 110. Students put 2 missing numbers in circles so that all 4 of the numbers add up to 1200 and put...
Curated OER
Who Wants to Win Millions: Subtraction
Review subtraction skills with this entertaining game. Learners answer a series of subtraction problems involving two and three digit numbers. This resource could be used a a quick class review or as a center activity.
Maths Blog
Make 20
There are quite a few ways to make the number 20 through addition. Learners fill in missing addends to reach the sum of 20 then answer additional related questions. This is a good resource because it has the class both add to 20 and...
Curated OER
Make 50
In this addition worksheet, students figure out the missing numbers in 8 addition problems that equal the sum of 50. Students write down all the pairs of even numbers with a total of 50 and all the different pairs of even numbers with a...
Curated OER
Multi-Digit Counting
For this math worksheet, students get comfortable counting to 990 by filling in the blank spaces in number series. Students count the larger numbers in order, filling in missing spaces. The number series segments begin at 500 and do not...
Curated OER
Subtraction: Fill in the Blank 2
In this subtraction practice worksheet, students use their problems solving skills to solve 16 problems that require them to fill in the missing numbers in the subtraction problems.
Curated OER
Math Puzzle Squares
In this math puzzle worksheet, students compete a set of 6 puzzles, adding and filling in missing numbers to complete. A website reference is given for additional activities.
Curated OER
Math Squares
In this math worksheet, students solve 4 grid puzzles in which the rows, columns and diagonals total the number at the end of each. There are helpful strategy hints on the page.
Curated OER
Year 6 Booster Pg. 9
In this mixed number sense worksheet, 3rd graders are asked to solve 4 problems using multiplication and write the missing digit in 4 numbers for 2 three digit addition problems.
Curated OER
Booster
In this addition worksheet, students put a circle around 2 numbers out of 9 that add up to 99, put in the missing digit in 1 multiplication problem and supply 3 missing numbers in a triangle in order that each edge adds up to 125.
Curated OER
Year 6 Booster pg. 8
For this mixed practice math worksheet, 3rd graders complete two problems by following directions to write 3 and 4 digit numbers and write the missing 2 digit numbers to complete 5 equations.