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Understanding number to 100
Students research equivalent representations of numbers using the base 10 system. In this Base 10 lesson, students examine place value, representations of numbers, and multiples of one, ten, and one-hundred.
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Crossword: What Number am I?
For this crossword worksheet, students solve 19 word clues about numbers. Students then complete the crossword with their answers. Clues include fifty more than fifty, one less than twenty, half of one hundred.
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Add Fractions (A) Unlike Denominators
In this math worksheet, students solve 10 problems in which fractions with unlike denominators are added. Problems are in a horizontal format and there are instructions on the page. Most of the denominators are two digit numbers; the LCD...
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Add 19 to Any 2-Digit Number
In this addition instructional activity, students solve 18 problems in which the number 19 is added to a two-digit number. No hints or examples are provided.
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Using Tens Frames To Build Basic Facts of Five
Students are introduced to the basic addition facts of five. Through modeling and instruction and the use of ten frames, they discover the various ways numbers can be added together to equal five. (4+1, 2+3, etc.) They repeat with facts...
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Addition and Subtraction of Signed Numbers
Students explore the concept of adding and subtracting using positive and negative numbers. In this addition and subtraction of signed numbers lesson, students use pennies to represent positive and negative numbers. Students deposit and...
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Place Value to 10,000
In this ten thousands place worksheet, learners review the table that shows the diameters of the largest moons in the solar system and the planet it orbits. Students use the table to help them understand numbers with a place value of...
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Make a Thousand
In this addition worksheet, students fill in the missing numbers in 12 addition operations in order to make the sum equal 1,000. The worksheet mentions the British pound. The answers are on the second page.
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Addition Practice
In this addition facts activity, 3rd graders solve 15 basic addition math facts. The facts included adding numbers one through 10.
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2-Digit Addition #3
In this addition worksheet, students complete a total of 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
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Invitation To Integers
Learners find zero pairs and add integers using zero pairs and a number line. They generalize rules for adding integers. The class view approximately 10 minutes of video divided into three segments.
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Year 4: More or Less
In this addition and subtraction worksheet, students write down one less than the numbers on the worksheet. In the second section, they write down one more than the numbers provided. Finally, they write down ten less than the numbers....
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Constructing a Dichotomous Key
Students construct a dichotomous key using 10 shoes from students in the classroom. In this dichotomous key lesson plan, students use the chalk board and their pile of 10 shoes to create a dichotomous key. They divide the shoes into 2...
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Multiplication Versus Addition
Second graders create arrays to study multiplication. In this multiplication instructional activity, 2nd graders split into teams to complete a multiplication table. One team uses addition to solve the table while the other uses...
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Number Line Relay
Students investigate the placements of numbers on a number line. In this algebra lesson, students visualise addition and subtraction on a number line.
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Family Letter - Order of Operations and Sequences
In this order of operations and sequences instructional activity, students solve 16 short answer problems. Students create an arithmetic sequence by adding seven to a number. Students perform operations on numbers in various order to see...
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Using Ratios
Students study the Golden Ratio and its relationship to Renaissance artists. After exploring proportions and ratios used by Renaissance artists, students create a mix of ten variations of color paint, and record the ratios of primary...
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Add Fractions With Like Denominators (G)
In this adding fractions instructional activity, students add fractions with common denominators, write answers as mixed numbers, and reduce to greatest common factor. Students solve 14 problems.
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Mountain Math Worksheet
In this number sense worksheet, 5th graders solve 37 problems based on a given number. Students are asked to round the number, identify the number as even or odd and add 100 to the number.
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Scientific Notation, Significant Figures and the Factor-Label Method of Solving Problems
In this scientific notation, significant figures, and factor-label method, students solve 1 problem where they perform mathematical functions and identify their answer in scientific notation with the proper number of significant figures....
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Rice Cookies Addition
Fourth graders practice adding rice cookies. For this mental math lesson, 4th graders get into groups and call out numbers to each other to add mentally. Students use the rice cookies to show the answer.
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Not Sold At 7-11
In this algebra worksheet, students rewrite a word problem using algebraic expressions. They have to figure out how many whole numbers can't equal the total when buying milk and bread.
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Periodic Table Basics
In this periodic table worksheet, students answers 10 fill in the blank questions by reading information form a periodic table. Then also complete Bohr Models of the atoms of 12 different elements.
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Using the Calendar
In this math activity, students use a sample calendar to learn how to solve word problems. Detailed directions are given on how to solve different kinds of problems. There is a one page information sheet and one page of 15 word problems...