Fact Family Triangles - Addition and Subtraction Cartoon | Math for 1st Grade | Kids Academy Kids Academy 3:25 4 years ago 660 814 Далее Скачать
Fact Family Song | Addition & Subtraction with Number Bonds | How to Add & Subtract 9+5=14 & 7+4=11 Math Songs by NUMBEROCK 2:25 5 months ago 37 767 Далее Скачать
Grade 2: Math Lesson #82 Identifying and Writing Addition and Subtraction Fact Families The Eagle's Nest - Our Online Classroom 4:20 2 years ago 69 452 Далее Скачать
Fact family Math Song for grade one and two and three Mr. Ahmed 2:25 5 years ago 286 394 Далее Скачать
Addition and Subtraction Fact Families | EasyTeaching EasyTeaching 4:23 5 years ago 490 491 Далее Скачать
Year 1 Maths - Fact Families Drapers' Maylands Primary School 18:54 4 years ago 117 414 Далее Скачать
Fact Families - Addition and Subtraction | Math for 1st Grade | Kids Academy Kids Academy 7:52 6 years ago 61 458 Далее Скачать
Fact Families - Kids Maths - #kids - Loving2Read.com Loving2Learn 10:04 6 years ago 220 146 Далее Скачать
Number Sense, Fact Families, The Cup Game! Mr. B's Brain - A Mini Lesson Mr. B's Brain 6:29 4 years ago 43 707 Далее Скачать
How to Teach Fact Families // teaching the relationship between addition & subtraction 1st grade Susan Jones Teaching 14:58 2 years ago 22 160 Далее Скачать
Multiplication and Division Fact Families Made Easy Miacademy Learning Channel 7:45 4 years ago 105 860 Далее Скачать