Overlapping Rectangles
(View Complete Item Description)This challenging problem and brainteaser gives students an opportunity to compose and decompose polygons to make rectangles.
Material Type: Activity/Lab
All resources in Hawaii Math Common Core
Back to School Problem Solving
(View Complete Item Description)September is a great time for data collection activities as students are naturally curious about their new classmates. Ask questions that require students to analyze data and support their conclusions.
Material Type: Activity/Lab
Favorite Ice Cream Flavor
(View Complete Item Description)Students have the opportunity to create and interpret data from simple daily questions.
Material Type: Activity/Lab
How Long
(View Complete Item Description)Students work in pairs to measure length by lining up cubes along the longest side of an item. They count and record length by counting the number of cubes.
Material Type: Activity/Lab
Measure Me!
(View Complete Item Description)In this task students work with partners to measure themselves by laying multiple copies of a shorter object that represents the length unit end to end. It gives students the opportunity to discuss the need to be careful when measuring.
Material Type: Activity/Lab
Making a clock
(View Complete Item Description)This task is to introduce students to the concept of reading an analog clock.
Material Type: Activity/Lab
Investigating Dominoes
(View Complete Item Description)Dominoes have become a staple in most primary classrooms. They build upon dice patterns and are often used to model decomposition of numbers, building student knowledge of addition facts. They are an excellent manipulative for primary students to use and these are some examples of how students might use dominoes in the math center. Try these domino games with students to improve math skills and number recognition. Encourage students to play these games at home with their families, using real dominoes or paper copies.
Material Type: Activity/Lab
Ones & Tens: Dinosaurs Stomp, Alligators Chomp
(View Complete Item Description)Students will explore the concept of two-digit numbers by moving their bodies to represent either the tens or ones place. They will use their bodies to compare 2 two-digit numbers, using the symbols <,=,> to compare different values.
Material Type: Activity/Lab, Teaching/Learning Strategy
Hundred Board Activities 1
(View Complete Item Description)Students learn the patterns in the hundred board by assembling puzzles. Teachers are able to assess student use of patterns in rows and columns by observing the student at work. This task is easily differentiated to accommodate the varied levels in a first grade class by changing the number of pieces and the shape of the pieces. Puzzle bags should be sequentially lettered so that students progress through harder versions of the task. Finally, students are asked to create their own puzzles for classmates to solve.
Material Type: Activity/Lab, Game
Mr. Martini's Classroom Math Worksheets
(View Complete Item Description)Printable math worksheets for primary math.
Material Type: Homework/Assignment
Hundred Chart Digit Game
(View Complete Item Description)Students play a game in pairs to read and recognize numbers using a 100 chart.
Material Type: Activity/Lab
"Crossing the Decade" Concentration
(View Complete Item Description)Students practice crossing from one family to the next in counting forward with this concentration game.
Material Type: Activity/Lab
Number of the Day
(View Complete Item Description)Students learn the connection between the counting sequence and experience from their daily lives in this daily activity. It also helps give students a sense of how "many" each number is.
Material Type: Activity/Lab
Counting Circles II
(View Complete Item Description)Students practice counting sequences by standing in a circle and counting one by one.
Material Type: Activity/Lab
$20 Dot Map
(View Complete Item Description)This problem helps students practice adding three numbers whose sum are 20 or less.
Material Type: Activity/Lab
Choral Counting II
(View Complete Item Description)Teachers (and then students) lead the class in chanting numbers from 1 to 120.
Material Type: Activity/Lab
Start/Stop Counting II
(View Complete Item Description)Students practice counting forward or backward in this class activity.
Material Type: Activity/Lab
Balancing Equations with Multiple Terms
(View Complete Item Description)In this video segment from Cyberchase, Digit and Inez must balance two number sentences to save the bunnies of Cyberspace. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Material Type: Lecture
Addition and Subtraction Face-Off! Game
(View Complete Item Description)Students place markers on the numbers 2-12. Students toss two 6-sided dice, find the sum and remove a marker from that number, if there is still one. The first player to remove all markers wins the game. This game can be used as addition practice or as an introduction to the probability of the different outcomes of rolling two dice. This game was developed by a Monmouth University student for the Probability Fair. These games help students acquire proficiency in addition and subtraction facts.
Material Type: Activity/Lab, Game, Lesson Plan
Equality Number Sentences
(View Complete Item Description)This task helps students understand the meaning of the equal sign and to use it appropriately.
Material Type: Activity/Lab