Curated OER
Printable Math Number Writing Exercise – 4
For this number recognition worksheet, students trace the number 4 and write it independently. Students also count the 4 cats pictured on the worksheet.
Curated OER
Printable Math Number Writing Exercise – 5
For this number recognition worksheet, students trace the number 5 and write it independently. Students also count the 5 objects pictured on the worksheet.
Curated OER
Printable Math Number Writing Exercise – 7
In this number recognition worksheet, students trace the number 7 and write it independently. Students also count the 7 balls pictured on the worksheet.
Curated OER
Printable Math Number Writing Exercise – 9
In this number recognition worksheet, learners trace the number 9 and write it independently. Students also count the 9 trees pictured on the worksheet.
Curated OER
Printable Math Number Writing Exercise – 13
In this number recognition worksheet, students trace the number 13 and write it independently. Students also count the 13 pens pictured on the worksheet.
Curated OER
Printable Math Number Writing Exercise 17
In this number recognition instructional activity, students trace the number 17 and write it independently. Students also count the 17 leaves pictured on the instructional activity.
Curated OER
Printable Math Number Writing Exercise - 19
In this number recognition worksheet, students trace the number 19 and write it independently. Students also count the 19 game pieces pictured on the worksheet.
EngageNY
Logarithms—How Many Digits Do You Need?
Forget your ID number? Your pupils learn to use logarithms to determine the number of digits or characters necessary to create individual ID numbers for all members of a group.
Curated OER
Further Investigating Greater Than, Less Than, and Equal to
Learners investigate number relationships such as greater than, less than, and equal to. In this number relationship lesson, students use number mats and a fish with a large, open mouth to practice showing number relationships.
Mathematics Assessment Project
Sampling and Estimating: Counting Trees
Your task today: count all the trees on a tree farm. To complete the assignment, learners first estimate the number of trees on a tree farm using random sampling. To improve their own response they then evaluate provided...
Mathematics Assessment Project
Middle School Mathematics Test 2
A 13-page test with two 40-minute sections covers multiple years of math content. It incorporates applied problems and mathematical analysis.
American Statistical Association
How Tall and How Many?
Is there a relationship between height and the number of siblings? Classmates collect data on their heights and numbers of brothers and sisters. They apply statistical methods to determine if such a relationship exists.
American Statistical Association
Happy Birthday to . . . Two?
How many people do you need in a room before two likely share the same birthday? Scholars consider this puzzle by analyzing a set of data. They ponder how to divide the data and determine the proper size of a group for this event to...
Mathematics Assessment Project
Middle School Mathematics Test 5
A middle school test contains two 40-minute sections covering material through algebra. All questions involve applied problem solving or mathematical analysis.
Curated OER
Teaching Arithmetic and Math Concepts to Headstarters
Students discover early number concepts for numbers 1 through 5. For this number concepts lesson, students work in stations doing hands-on activities such as sorting colored blocks, stringing beads, and counting sticks. Students also...
Curated OER
Penny Counting
In this penny counting activity, students solve 4 story problems in which three digit numbers are added or subtracted. All problems pertain to pennies; there will be regrouping.
Curated OER
Counting in twos
In this counting worksheet, students practice counting pairs of shapes on 5 lines of shapes. Students put their totals in the boxes provided.
Curated OER
What Makes Ten
Students investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
Curated OER
Hold It!- Number Sense- Estimation Enrichment Worksheet
In this estimation number sense enrichment worksheet, 2nd graders examine pictures in each problem in order to estimate the answer. They look at a partially filled book shelf and decide how many books it would take to fill the shelf....
Virginia Department of Education
Ground Zero
Don't harbor any negative feelings toward negative numbers. Scholars learn about different classifications of rational numbers, including negative integers. They also develop definitions of the opposite and the absolute value of a...
EngageNY
Modeling with Quadratic Functions (part 2)
How many points are needed to define a unique parabola? Individuals work with data to answer this question. Ultimately, they determine the quadratic model when given three points. The concept is applied to data from a dropped...
101 Questions
Styrofoam Cups
How many cups does it take to reach the top? Learners attempt to answer this through a series of questions. They collect dimension information and apply it to creating a function. The lesson encourages various solution methods and...
Curated OER
Mystery Number
Young scholars explore numbers 1-100. In this cross curriculum literacy and numeration lesson, students listen to the book More or Less by Stuart J. Murphy. Young scholars play a game with a partner in which they guess the "mystery...
Curated OER
Counting Dragonflies
In this counting skills activity, students examine 6 pictured dragonflies and color them according to the provided directions.