Curated OER
Unidades y Decenas
Using examples of numbers less than one hundred, this presentation in Spanish provides a visual representation of arrays. It would be a great way to help learners understand the concept of tens and ones.
Illustrative Mathematics
A Bobbie Bear's Buttons
Young mathematicians help Bobbie Bear pick colored buttons out of a box as they learn how to decompose numbers less than 10 into pairs of smaller numbers. To support students with the process, consider creating a worksheet or graphic...
Curated OER
Teaching of Addition
Students add different objects together to find out how many objects there are total. They explain up to 3 different reasons why being able to add is important.
Curated OER
Geometry
In this rectangles and shapes worksheet, students complete a variety of exercises including counting the number of faces on a solid object, coloring solids to match nets and coloring plane shapes. Students check their answers online as...
Curated OER
Subtraction Pictures
In this matching numbers and pictures to subtract worksheet, students recognize the top number and the number of objects as the same, draw an X through the amount to subtract, and count the number remaining to find the difference....
Curated OER
Writing Number 5
In this number writing worksheet, students practice writing the number 5. They count the 5 objects in a box and then write the number 5 three times next to that box. There are 4 boxes on the worksheet, with 5 objects in each, so students...
Curated OER
Writing Number 6
In this writing number 6 worksheet, students study examples of the number, then write their own in 12 unlined boxes. Students may count the pictures of six objects.
Curated OER
Odd and Even Numbers
First graders practice number identification by reading a story in class. In this number sense lesson, 1st graders read the story A Wish for Wings that Work and identify objects within the book's photographs. Students count the number of...
Curated OER
Adding in Any Order
In this addition learning exercise set, students complete 5 pages of addition problems. They find the group of pictures in boxes 1 and 2 that have the same objects. They write two addition sentences to how many of each object there are...
Inside Mathematics
Graphs (2006)
When told to describe a line, do your pupils list its color, length, and which side is high or low? Use a worksheet that engages scholars to properly label line graphs. It then requests two applied reasoning answers.
Curated OER
Adding in Any Direction
In this math worksheet, students look for the solutions to expressing the addition number sentences to count the quantity of each item.
Curated OER
Exploring Multiplication: Homework
In this multiplication worksheet, students learn to make equal groups to help them solve multiplication problems. Kids use paper clips or other objects to show the equal groups for each problem. Students then add, skip count, or multiply...
Curated OER
Three-Dimensional Figures
Sixth graders explore three-dimensional objects. Using various objects found in the classroom, they identify faces, edges, and vertices of objects. Students create their own objects. They describe the polydron, telling the faces,...
Curated OER
Using Arrays to Show Multiplication Concepts
Learners practice multiplication concepts. In this multiplication lesson, pupils make arrays by using counters and solve various multiplication questions. They model arrays with counters for reinforcement.
Noyce Foundation
Mixing Paints
Let's paint the town equal parts yellow and violet, or simply brown. Pupils calculate the amount of blue and red paint needed to make six quarts of brown paint. Individuals then explain how they determined the percentage of the brown...
Inside Mathematics
Snakes
Get a line on the snakes. The assessment task requires the class to determine the species of unknown snakes based upon collected data. Individuals analyze two scatter plots and determine the most likely species for five...
Inside Mathematics
Conference Tables
Pupils analyze a pattern of conference tables to determine the number of tables needed and the number of people that can be seated for a given size. Individuals develop general formulas for the two growing number patterns and...
Noyce Foundation
Boxes
Teach your class to think outside the box. Scholars use the concept of equality to solve a problem in the assessment task. They determine how to use a scale to identify the one box out of a set of nine boxes that is heavier than the others.
Inside Mathematics
Population
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
Curated OER
Numeral Recognition, Matching, and Writing
Students engage in a lesson in which the teacher can evaluate, reinforce and reteach numeral recognition, one to one matching and the writing of numerals from 1-20. 'Anno's Counting Book' is used to kick off this lesson.
Curated OER
Beginning Division: Divide Into Groups
In this beginning division worksheet, students draw circles around groups shown, dividing sets of objects. A reference web site is given for additional activities.
Curated OER
Finding Half-Word Problems
In this finding one-half worksheet, students complete a set of 10 word problems, finding one-half of given sets of objects. A reference web site is given for additional activities.
Curated OER
Book Title: 12 Ways to Get to 11 by Eve Merriam
Students complete activities to explore number sequence. In this number arrangements instructional activity, students play a game of finger flash and then read the book 12 Ways to Get to 11. Students count and track the amounts in the...
EngageNY
Getting the Job Done—Speed, Work, and Measurement Units II
How fast is your class? Learners determine the amount of time it takes individuals to walk a given distance and calculate their speeds. Pupils solve distance, rate, and time problems using the formula and pay attention to the...