Question

find the following using grid models a)3.53+4.21 b) 0.41+1.2​

Answer 1

Answer:

a) 7.74

b)1.61

hipe this will help you out but i am not very sure with my answer

thank you

Answer 2

Answer:

a) 7.77

b) 1.61

Step-by-step explanation:

a) 3.53+4.21

3.53

+4.24

--------------

7.77

b)0.41+1.2

0.41

+1.20

---------

1.61