ClassFlow
Class Flow: All in the Family: Fact Families
[Free Registration/Login Required] This flipchart explores the concept of fact families for addition and subtraction as well as inverse operations. There are several pages of hands on activities to engage student learning.
E-learning for Kids
E Learning for Kids: Math: Eiffel Tower: Number
Sophia is making a trip to the Eiffel Tower. Join her and count all the numbers!
University of Cambridge
University of Cambridge: Nrich: Game Asteroid Blast
Use this game to improve your addition, subtraction, multiplication, and division basic facts. Practice all these skills and have fun at the same time! There is a "Get Printable Page," link at the top to print out the materials you need.
ABCya
Ab Cya: Math Man + X /
Math Man is an elementary activity to practice addition, subtraction, multiplication and division math facts. Solve math problems and avoid the ghosts! Fun for children of all ages!
E-learning for Kids
E Learning for Kids: Math: Penguins: Twenty: Number 20 and Money
Practice counting, addition, and subtraction by making sure all twenty penguins have enough clothes and food.
Khan Academy
Khan Academy: Making Small Numbers in Different Ways
Practice making a number by adding other numbers. All numbers in these problems are less than 10. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
ABCya
Ab Cya: Calendar Game
The Calendar Game is a fun way for kids to practice scheduling while solving word problems. Kids will be asked to select ten activities and to schedule them on a 30 day calendar. To schedule an activity the clue or word problem must be...
Other
Kid's Page Archive: Free Printable Math Worksheets
Great source for math worksheets on all four whole number operations, fractions, and miscellaneous arithmetic topics. Could be used to assess basic arithmetic skills for areas that need remediation.
Saddleback College
Algebra2go: Subtraction Using an Abacus Problem Sets
This resource has three problem sets to practice subtraction using Abacus worksheet. Select a problem set, then select a question. Fill in the blank with the correct answer for each problem. When you have answered all of the questions,...
Teaching Treasures Publications
Teaching Treasures: Year Four Math (Page 2)
This interactive worksheet combines all four operations. The focus is on three-digit addition and subtraction and basic multiplication and division facts. This easy to navigate activity offers learners immediate feedback and would be...
Teaching Treasures Publications
Teaching Treasures: Year Four Math (Page 1)
This interactive worksheet combines all four operations. The focus is on addition and subtraction fact through one hundred and basic multiplication and division facts. This easy to navigate activity offers learners immediate feedback and...
Teaching Treasures Publications
Teaching Treasures: Year Four Math (Page 4)
This interactive worksheet that focuses on all four operations including three-digit addition and subtraction and basic multiplication and division facts. This easy to navigate tool gives learners immediate feedback. Problems presented...
University of Cambridge
University of Cambridge: Nrich: Game Wild Jack
This math game is great for practice using all the operations: addition, subtraction, multiplication, and division. All you need is a deck of regular playing cards. Just follow the directions and you are in business.
Teaching Treasures Publications
Teaching Treasures: Year Four Math (Page 3)
Build your computation skills using this interactive worksheet that focuses on all four operations including three-digit addition and subtraction and basic multiplication and division facts. This is an easy to navigate tool and learners...
CK-12 Foundation
Ck 12: Elem Math: Filling in the Missing or Sign Numbers to 1000
[Free Registration/Login may be required to access all resource tools.] The video works through a 3-digit addition problem to determine if the correct operation for the number sentence is addition or subtraction. The video is followed by...
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Trumpeter Swan
Cool facts, range, habitat, diet, behavior, reproduction, and conservation status are the topics covered in this all encompassing site. In addition, you can hear sounds of this swan on this site.
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Acadian Flycatcher
This detailed site presents a wealth of facts related to the Acadian Flycatcher. Topics include: cool facts, description, range, habitat, food, behavior, reproduction, and conservation status. In addition, you can listen to the sounds of...
Cornell Lab of Ornithology
Cornell Lab of Ornithology: American Crow
Common and obvious are words used to describe the American Crow. Find out interesting facts about this bird that reveal a complex life Topics covered are: cool facts, range, habitat, food, behavior, reproduction, and conservation status....
Cornell Lab of Ornithology
Cornell Lab of Ornithology: American Wigeon
Discover an abundance of facts on this comprehensive site. Topics discussed are: cool facts, description, similar species, habitat, food, behavior, reproduction, and conservation status. In addition, listen to the sounds of this species...
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Acorn Woodpecker
This detailed site delves into a number of topics about the Acorn Woodpecker. You will find cool facts, information about its range, habitat facts, diet preferences, and more. In addition, you can listen to sounds of this bird species.
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Alder Flycatcher
This detailed site presents an abundance of facts related to the Alder Flycatcher. Topics include: cool facts, description, range, habitat, food, behavior, reproduction, and conservation status. In addition, you can listen to the sounds...
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Mottled Duck
Discover a wealth of facts on this comprehensive site. Topics focused on are: cool facts, description, range, habitat, food, behavior, reproduction, and conservation status. In addition, you can listen to the sounds of this bird species...
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Great Horned Owl
Cool facts, range, habitat, behavior, and more can be found on this competent site. In addition, you can listen to the sounds produced by the Great Horned Owl.
Cornell Lab of Ornithology
Cornell Lab of Ornithology: Eastern Screech Owl
This thorough site delves into topics such as cool facts, range, habitat, food, behavior, and more. In addition, you can listen to the sounds made by this species.