Page 25 - NUMINO_WB_3B
P. 25
161-P3-1
Application Problems of Subtraction
The height of building A is 9 yd 1 ft, and the height of building B is
1 yd 2 ft shorter than the height of building A. The height of
building C is 10 ft shorter than the height of building B. Find the
height of building C.
Step 1. The height of building A is 9 yd 1 ft, and the height of building B
is 1 yd 2 ft shorter than the height of building A. What is the
height of building B?
Step 2. The height of building C is 10 ft shorter than the height of building
B. What is the height of building C?
Application Problems of Subtraction
The height of building A is 9 yd 1 ft, and the height of building B is
1 yd 2 ft shorter than the height of building A. The height of
building C is 10 ft shorter than the height of building B. Find the
height of building C.
Step 1. The height of building A is 9 yd 1 ft, and the height of building B
is 1 yd 2 ft shorter than the height of building A. What is the
height of building B?
Step 2. The height of building C is 10 ft shorter than the height of building
B. What is the height of building C?
