## Addition and subtraction intro (Khan Academy)

zane addition, numbers, subtraction 0 Comments

Learn the basics of adding and subtracting. (1) What is addition? What is subtraction? Intro to addition Add within 5 Intro to subtraction Subtract within 5 (2) Put together, take apart Add and subtract: pieces of fruit Add within 10 Subtract within 10 (3) Making small numbers Making 5 Making 5 Making small numbers in […]