Given a set of cubes, students determine how many must be added to make 10. Students use cube models to complete missing addend equations where the sum is 10
A. Solve addition equations by adding 1
B. Solve subtraction equations by subtracting 1
C. Review that 0 represents no objects
D. Add 0 to a number
E. Subtract 0 from a number
F. Add or subtract 0 from a number
G. Add sets of concrete objects to complete a ten-frame
H. Identify the amount of concrete objects needed to make 10
I. Identify amounts that make 10 when added together
J. Identify pairs of numbers that make 10