Adding, Subtracting, Multiplying And Dividing Decimals Introduction

What is the sum of 36.8 and 71.3?

What is the product of 2.6 and 10.4?

Solve.

Solve.

Which of these expressions have a value less than 43 and greater than 43?

Which expressions equal 10.5? Select ALL that apply.

Anansi bought 2 candy bars for herself at 88 cents a piece. She gave the cashier $2.00. How much change did she get back?

Each of the students below were given an expression to solve. One of them did it incorrectly. Click on the student who made the error.

Sophie and Henri are in the grocery store. He sees that a six-pack of soda costs $2.40.

Your cousin, Mitzi, subtracted 10.5 from 900, and came up with 88.95 as the answer. Without actually subtracting do you believe her answer is reasonable? Explain.