Curated OER
Fact Families
Young scholars explore the relationship between addition and subtraction as they independently complete problems with fact families. Students complete fact family problems by completing a fact triangle. Additionally, young scholars...
Curated OER
Challenge: Are We Related?
In this fact families worksheet, students solve 6 problems where students create equations based on fact families and related groups of numbers. Some groups of numbers are not related.
Curated OER
Target 20 Balloons
For this addition practice worksheet, students use the numbers 1-20 to write 3 addition sentences. Each of the addition sentences should have a sum of 20 and students may only use each of the numbers 1-20 one time on the worksheet.
Curated OER
7's--Number Family
In this number family seven worksheet, students find the partners for their number family, record in the circles on the sheet, complete the partner search and make a set of flashcards.
Curated OER
9's--Number Family
In this number family of nine worksheet, students find their partners for their number family, record in the circles on their sheet, complete the Partner Search and make a set of flashcards.
Curated OER
6's--Number family
In this number family six learning exercise, students find their partners for their number family, record in the circles on their sheets, complete the Partner Search and make a set of flashcards.
Curated OER
Using Tens Frames To Build Addition And Subtraction Facts To Ten
Students review the basic addition facts through ten. They use tens frames to show number patterns and number families. They also form subtraction facts to ten using dot patterns on a quinary frame. Given a number sentence they find...
Curated OER
Number Families
In this math learning exercise, students practice the number families using a variety of activities listed on the top of the sheet and then they complete the partner search.
Curated OER
Number Families
First graders examine the relationship between numbers and number families. They listen to the poem "Kangaroo and Toad" by Shel Silverstein and create a list of the largest animals they can think of. Students then order the animals...
Cool Math
Coolmath: Coolmath4kids: Subtraction: Fact Families
Explains what fact families are for addition and subtraction and includes sample problems to try.