Victor 900 Calculator User Manual


 
Lesson 9: Decimals
Victor 900 Calculator Teacher’s Guide
44
STUDENT WORKSHEET
I Love Decimals
Estimate the answer for the math problems then use your calculator
to check the answers. Write your estimates in the left arc of the
hearts and the calculator answers in the right arcs.
Example:
Estimate
8.0 8.1 Calculator
5.7 + 2.4 =
4.5 + 6.7 = 3.8 - 9.2 = 5.9 - 8.1 =
3.7 + 5.6 = 6.3 - 9.0 = 7.5 - 6.6 =
7.7 + 4.3 = 9.1 + 7.8 = 9.3 + 5.6 =