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Curated OER
Lines of Symmetry
Drawing lines of symmetry helps scholars understand shape attributes, basic fractions, and equality. They determine how many lines each of these nine shapes has, using an example as reference. Consider having learners cut out a set of...
Illustrative Mathematics
The Stamp Collection
By using language like "half of the stamps," children are exposed to patterns in arithmetic that requires solving a two-step word problem. This type of language opens a new door for transitioning learners toward understanding fractions...
Illustrative Mathematics
Paying the Rent
Learning how a bank account works is a useful tool. The exercise in the resource is to deduct rent from a checking account and create an equation from a description. Participants then graph the balance of the bank account versus months...
Curated OER
Calculation Methods 1
There are so many ways to solve any given math problem. Get your problem-solving basics covered with this handy slide show. Various calculation methods are used to solve multiplication, addition, subtraction, and division problems...
Curated OER
Measure Area by Counting
If each square has sides measuring two centimeters, what is the area of this shape? Learners find area in five shapes segmented into squares with given sides. Encourage them to use square units in their answers. Next, they do the...
Curated OER
Counting From 1 to 10
In this counting instructional activity, students complete each of the 10 number sequences by filling in the missing numbers. The number sequences go up to 10.
Curated OER
One More, One Less
In this addition and subtraction activity, students solve 6 problems in which the number one is added or subtracted from other numbers in illustrated story problems.
Curated OER
Money - counting dimes, nickels, and cents
In this counting dimes, nickels, and pennies worksheet, students review pictures of coins with their values, count money and write the total amounts, and use real money to show given amounts of change. Students write twelve answers.
Curated OER
Counting From 1-10: The number 1
In this counting worksheet, young scholars get familiar with the number 1, counting objects and writing how many they see; all objects are seen only once.
Houghton Mifflin Harcourt
Numbers 11-19
Develop the concept that numbers from 11 to 19 are essentially a 10, plus more! The first two of the six story problems on this sheet are scaffolded with pictures. Learners compose and decompose numbers to answer how many 10s and how...
Curated OER
Calendar Counting
Students demonstrate how to count by 2's. In this number sense lesson, students review skip counting on the hundreds chart and recognize the pattern of counting by 2's. Students use a reproducible of a calendar to color in the days as...
Curated OER
Counting Animals
In this numbers and animals that fly recognition worksheet, learners trace the numbers one through nine, color the pictures of animals, and record the number of animals that can fly. Students complete 3 activities.
Curated OER
Counting from 1-20
In this counting worksheet, students fill in missing numbers in a chart, working in ascending order. The numbers 1-20 are shown at the top of the page. A reference website is given for additional resources.
Curated OER
Dividing a 2-Digit Number By a Single Digit
In this division worksheet, students read a one page explanation about how to divide a two digit number by a single digit divisor. Students then solve 12 problems. There will be remainders.
Curated OER
Count On Challenge
Use a counting learning exercise to teach learners how to add-on. They write equations and count on to find the sums. There are 5 problems to solve.
DK Publishing
4 Times Table
It's all about the fours as scholars practice their multiplication facts. They skip count on a number chart, shading in each multiple of four. Do they notice a pattern? Next, scholars complete five number sentenes multiplying four by...
Illustrative Mathematics
How Many Marbles?
Don't lose your marbles! This simple story problem helps make teaching division with fractions much easier. Work on this problem along with the lesson titled, How Many Servings of Oatmeal? to highlight the difference between...
Curated OER
WS 4.4 Stoichiometry Part 2
Four balanced chemical equations are presented for your pupils to analyze. They identify limiting reagents and use dimensional analysis to compute products. This practical worksheet is one that you will want to keep in your repertoire to...
Curated OER
Counting Rabbits
You've heard of counting sheep, but what about counting rabbits? This is a fun way to approach data analysis with young mathematicians. Examining a chart, they see how many times James and his family saw rabbits in their yard over a...
Illustrative Mathematics
How Many Colored Pencils?
Support young mathematicians' interpretation of place value in order to multiply single-digit numbers by 10. The task builds upon and enhances a learners' understanding of place value, a second grade skill, while introducing...
DK Publishing
Counting Caterpillars
These caterpillars each have a number sequence printed on their segmented bodies, but some numbers are missing! Look at the completed caterpillars as an example, asking kids to notice a possible pattern. They should observe that the...
Curated OER
Counting Mat
Using the provided counting mats (1-6 and 7-12) and small objects to count with, guide your young learners to match the correct number of objects to the written numeral and dots. Class members will either read the numeral and count out...
K5 Learning
Addition and Subtraction Word Problems #1
Third graders read and solve six word problems and decide whether to add or subtract. The numbers range in 2-digit up to 4-digit.
Illustrative Mathematics
How Many Servings of Oatmeal?
Here is another way to illustrate division of a whole number by a unit fraction. In this case, the problem is asking if there are so many servings per cup, how many servings are in a package of multiple cups. Learners are to model their...