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Curated OER
Substitution Formula
In this substitution formula worksheet, students solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute numbers for...
Curated OER
The Effect of Dissolved Salt on the Boiling Point of Water
Explore the properties of solutions with a lab activity. Chemistry fans determine the boiling point of water, add salt to create a solution, and then repeat the process four more times. They design their own data table and then graph the...
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Sum Puzzles
In this number puzzles worksheet, 3rd graders fill in and solve 3 shaped puzzles by following the directions on each one precisely. Students deal with numbers from 1 to 13.
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A Place for Each Number
In this number sense worksheet, 3rd graders look and analyze 4 different shapes joined together with a box of specific numbers next to them. Students read 11 clues and place each number in the right shape.
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Follow the Decade Rules
For this number sense worksheet, students find the missing numbers. Students are to find the missing number or numbers using the rule supplied, or find the rule for the numbers supplied to complete each of the eight charts.
Illustrative Mathematics
Who is the Tallest?
A simple question, with a not-so-simple answer. Working with whole and mixed number measurements in inches, feet, and yards presents a problem with many possible solutions. A great activity that challenges the minds of young...
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Addition Squares
In this addition instructional activity, 1st graders add together all the numbers going across and down 8 cubes. Students add any missing numbers in order for each addition math problem to be the same sum going across and down.
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Santa's List Sums
In this two-digit addition worksheet, 3rd graders add 17 sets of two-digit numbers and write each sum. A 3-part bonus question requires students to add all 17 numbers together.
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Multiplying a 3-Digit Number By a Single Digit
In this multiplication worksheet, students review steps and solve problems. In this problem solving worksheet, students find nine products.
Houghton Mifflin Harcourt
Counting the Zeros
This handout is a terrific teaching tool when covering the powers of ten and moving decimal points to multiply and divide large numbers. The first half of the assignment covers multiplication and then gives learners a try. The second...
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Integer Word Problems
In this integers worksheet, 9th graders solve 5 different word problems that include integers. First, they determine the integers that would solve each of the given problems. Then, students determine two consecutive odd integers whose...
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Decimal Multiplication
In this decimal multiplication worksheet, students solve 20 different problems that include multiplying various decimals by each other. They multiply the numbers together ignoring the decimal points. Then, students add the number of...
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Musical Fractions
For this math and music worksheet, students add notes to 4 bars of music so that each measure will have 4 beats. There is a chart provided with the notes and values.
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Addition and Subtraction 2
In this addition and subtraction worksheet, students add and subtract two-digit and three-digit numbers with regrouping. Students solve ten problems.
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Math Review
In this review of math skills worksheet, students determine elapsed time in minutes, compare two-digit numerals, add values of money, identify an addition property and a solid figure. Students solve five problems.
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Making a Ten
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
Helping with Math
Addition: Number Bonds to 20
Pupils fill in the missing addend to an addition problem that adds up to 20. This number could be a one-digit or two-digit number. They complete a total of 41 missing addend problems. Answers are available.
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Adding Machines
Turn your first graders into adding machines! This is a fun way to practice single-digit addition, and scholars complete 25 equations. Each machine has a function; five numbers go into the machine, are added to, and emerge on the other...
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Addition: 1-Digit With Regrouping
In this addition activity, students complete a set of 80 problems, adding one digit numbers. Problems require regrouping and are set up 16 per page. Answers are included.
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Decimal Addition Level 7
In this math worksheet, students solve twelve decimal addition problems. Students add three numbers containing up to the hundredths decimal place.
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Add Fractions With Like Denominators (A)
In this mathematics learning exercise, students solve a number of problems by adding the numerators of each and keeping the same denominator. Then they write the answer as a mixed number.
Curated OER
Addition And Subtraction Facts With 6
In this addition and subtraction facts with six worksheet, students write the fact families in which the sum is six. Students write the three numbers for the fact families at the top of each of the four columns. Students fill in thirty...
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Find a Pattern
In this patterns activity, 4th graders determine which patterns to use to solve 8 problems involving 2 math scenarios and then find the next 3 numbers in 2 groups of numbers.
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Add Using a Hundred Chart
In this adding practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems using a hundred chart.