Curated OER
Fact Families
In this fact families instructional activity, students solve 6 word problems involving either addition or subtraction. Students use knowledge of fact families to solve each problem.
Math eBook
Factorial Subtraction Worksheet
In this factorial subtraction instructional activity, students simplify and solve factorial problems. This two-page instructional activity contains approximately 20 problems. This instructional activity may be completed on-line or printed.
Curated OER
Subtraction: Number Square
In this subtraction worksheet, students use the number square on the page to help them solve the ten 2-digit subtraction problems. The answers are on the second page.
Curated OER
Two Digit Subtraction - Negative Numbers
In this subtraction learning exercise, students complete four pages of negative number, vertical subtraction. They work with double digit numbers in all 36 problems which can be completed online and printed out.
Curated OER
Subtraction of Money
In 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
Write the Numbers - Addition and Subtraction in Word Form
In this addition and subtraction learning exercise, student fill in the blanks in each equation with the number word that makes it true. They complete 8 problems using the numbers up to ten.
Curated OER
Radicals: Addition & Subtraction of Complex Numbers
In this radical worksheet, young scholars simplify complex numbers. They find the sum and difference of complex numbers. This two-page worksheet contains 11 multiple-choice problems. Answers are given on the last page.
Curated OER
Regroup Tens: Homework
In this regrouping tens learning exercise, students review how to regroup using tens to show numbers in another way. Students regroup 1 ten using beans, buttons, macaroni, or paper. Students then write the tens and ones for each example...
Curated OER
Word Problems
In this geometry worksheet, students read a scenario and translate it using geometric concepts to find their answers. There are 15 questions with an answer key.
Curated OER
Ratio, Rates and Percentages
For this ratio, rates and percentages worksheet, 8th graders solve 22 various types of problems related to ratios, rates and percentages. They first write ratios in lowest terms and describe each of comparison stated. Students also solve...
Curated OER
Data Management and Probability: Applications
In this data management and probability applications worksheet, 7th graders solve 13 different types of problems that include finding the mean, median, mode, and range of each set of values, as well as, solving a number of word problems....
Curated OER
Partial Derivatives for a Function of Two Variables
In this partial derivatives activity, students complete one word problem by finding the (x,y) coordinates of a point when it moves parallel to one axis. When given a function, they find six partial derivatives. Students solve four...
Curated OER
Factoring Perfect-Square Trinomials and Differences of Squares
In this algebra worksheet, students factor expressions into the product of two binomials. Four of the problems involve factoring perfect square trinomials. The remaining eight problems require students to factor problems that are the...
Curated OER
Factoring: A General Strategy
In this algebra worksheet, learners factor 10 polynomial expressions. Problems involve several approaches to factoring, including factoring out common elements by grouping, factoring the difference of two squares, and factoring the sum...
Curated OER
Hands On: Repeated Subtraction
In this repeated subtraction worksheet, students use counters and repeated subtraction to solve the word problems. Students solve six problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (L)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
Word Problems and Patterns 4
In this mathematics activity, 3rd graders solve the problems and write a missing addend sentence for each as needed. Then they subtract mentally and figure out the patterns for each and continue them on.
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout...
California Education Partners
School Supplies
Make sure to get enough for everyone. The three-part assessment task requires scholars to calculate with decimals. Learners determine the cost of school supplies and whether the teachers have ordered enough. The assessment is the sixth...
Balanced Assessment
A Run for Two
Develop a graph to represent the distance between two cars. The assessment task presents a scenario in which two cars are traveling at constant speeds with one faster than the other. Pupils develop graphical representations to show the...
Curated OER
Add and Subtract Money
In this counting money worksheet, students solve the six word problems by adding or subtracting the money word problems. Students solve six word problems.
Curated OER
Choose the Operation
In this mathematical operations worksheet, students solve the six math word problems by determining which operation to use, addition or subtraction, to solve the problem.
Curated OER
Subtraction of Unlike Fractions
In this subtraction of unlike fractions worksheet, students show their work in provided spaces and solve a total of 4 division problems of unlike fractions. Answers are included on page 2.
Curated OER
Subtract Mixed Numbers with Like Denominators (G)
In this mixed number subtraction activity, 5th graders rename the first mixed number. Students then subtract the whole numbers and fractions. Students solve 7 mixed number problems.