Performing Simple Calculation in Dressmaking.pdf

1. GRADE 8 LESSON
Performing
Simple
Calculation in
Dressmaking

2. WHEN WE HAVE TO
APPLY CALCULATION
OR COMPUTATION IN
DRESSMAKING?

4. Conversion
Example:
4 inches x 2.54 = 10.16 cm
2 yards x 91.44 = 183 cm
2 yards x 0.9144 = 1.83m
10.16 cm x 0.393701 = 4 in.
3 meter x 39.3701 = 118 in.
1.83 m x 1.09361 = 2 yards

5. Conversion
Solve the following:
10 inches x 2.54 = _____ cm
6 yards x 91.44 = _____ cm
12 yards x 0.9144 = _____ m
7 cm x 0.393701 = _____ in.
8 meter x 39.3701 = _____ in.
15 m x 1.09361 = ____ yards

6. MEASUREMENTS FOR PATTERN DRAFTING

7. MATERIAL COST
COMPUTATION

8. Activity