Students will decide if a word problem models addition or subtraction. Then, they solve the equation
A. Complete and solve subtraction equations with linking cube models
B. Match pictures to the number sentences
D. Complete and solve equations based on linking cube models that show "taking away"
E. Solve more number stories involving subtraction from 8 or 9
F. Match a number sentence to the word problem
G. Solve word problems involving subtraction from 10
H. Write number sentences to represent subtraction from 9 and 10
I. Write number sentences to represent subtraction
J. Solve subtraction equations within 10