Page 26 - BUSINESS MATHEMATICS MODULE 1 (WHOLE)_revised 10.20.2020

LESSON 2: A. ADDITION

Click link to access Activity in Google Form
ACTIVITY https://forms.gle/zvix4Hp4F9adBk3R9

Name: _____________________________________ Rating:
Course/Year/Section: _________________________ Date:

Exercise 2A.1
Add and check the results.
a.) 581 b.) 428.0 c.) 378.31 d.) 10.457 e.) ₱ 47,845.25
246 54.2 1,746.02 2,479.010 641.03

190 127.9 54.37 578.590 9,345.23
85 64.3 8,425.15 5,367.256 38,246.68
576 478.6 675.34 357.031 5,397.47

Find the sum:
f.) 1,234 + 689 + 245 + 289 =
g.) 1.2 + 3.65 + 2.0115 + 0.012 =
h.) 20.654 + 60.1234 + 19.25 + 0.0002 =

i.) 135 + 248 + 0.036 + 20.5 =
j.) ₱83.05 + ₱95.00 + ₱48.60 + ₱8.50 =
Exercise 2A.2

a.) Find the total amount of sales from January to March by completing the table.
Department January February March TOTALS
Housewares ₱ 315,025.55 ₱ 36,742.23 ₱ 25,320.19

Cosmetics 78,885.80 57,347.06 49,754.07
Dry Goods 197,584.78 85,285.86 78,458.18
Toys 25,345.27 18,852.38 9,752.29
Shoes 85,874.28 59,283.57 47,852.17
Miscellaneous 247,842.28 117,828.29 98,489.46

TOTALS
b.) A salesman working with a company earns a basic monthly salary of ₱14,942. The past 4
weeks he received the following weekly commissions: ₱5,250.75, ₱3,136.50, ₱8,454.50, and
₱9,340.60. Find his total earnings for the month.
Solution:

Page | 2.4 BUSINESS MATHEMATICS: Module 1