A. find the sum of the given decimal
B.Solve the following (2 points each

[tex]summative \: test \: no.2 \:mathemtics \: 5[/tex]
A. Find the sum of the given decimal numbers.
1.) 421 + 136.25 = 557.25
2.) 501.8 + 361.93 = 863.73
3.) 27 + 142.07 = 169.07
4.) 153.3 + 182.02 = 335.32
5.) 253.71 + 62 = 315.71
6.) 92.31 + 241.73 = 334.04
7.) 558.32 + 137.945 = 696.265
8.) 75.31 + 293.33 = 368.64
B. Solving the following: ( 2 points each)
1.)
a. 9.78 × 6.23 = 60.9294
b. 6.7 × 5.8 = 38.86
2.)
a. 5.20 × 3.58 = 18.616
b. 9.1 × 9.7 = 18.8
3.)
a. 6.1 × 6.1 = 37.21
b. 4.5 × 5.81 = 26.145
Step-by-step explanation:
B
1.
a.60.9294
b.38.86
2.
a.18.616
b.88.27
3.
a.37.21
b.26.145