Complete the equation represented on the number line. Move the grasshopper forwards or backwards within 10 as specified by the prompt. Enter its final location as the answer to the equation
A. Use base-10 blocks to model a subtraction scenario with objects to 9 and record as an equation
B. Model +/- scenarios within 9 on a number line and solve a related equation
D. Complete +/- equations within the fact family of 9 based on a model of base-10 blocks
E. Complete +/- equations within the fact family of 10, including turnaround facts
F. Determine a missing subtrahend in subtraction equations from 10
G. Complete +/- equations within the fact family of 10 based on a model of base-10 blocks
H. Record +/- scenarios with base-10 blocks as equations within 10