HW 52: Review: Add and Subtract Decimals
Part B. Round off Part A answer to the nearest tenth. 
Part A. Without rounding off, the answer is 
Part C. Round off Part A answer to the nerest hundredth. 
What is 64.39372 increased by 48 thousandths? 
Part B. Round off Part A answer to the nearest tenth. 
Part A. Without rounding off, the answer is 
Part C. Round off Part A answer to the nerest hundredth. 
What is 64.39372 decreased by 48 thousandths? 
Part B. Round off Part A answer to the nearest tenth. 
Part A. Without rounding off, the answer is 
Part C. Round off Part A answer to the nerest hundredth. 
What is 14.92108 decreased by 85 thousandths? 
Part B. Round off Part A answer to the nearest tenth. 
Part A. Without rounding off, the answer is 
Part C. Round off Part A answer to the nerest hundredth. 
What is 14.92108 increased by 85 thousandths? 
example answer 14.0
Subtract. 208.003 – 72.81 = 
Part 3. Enter the exact answer below. 
Step 1. Line up the given decimal numbers. 
Step 2. Subtract the decimals carefully. 
Find the difference of 307.104 and 92.79 
Part 3. Enter the exact answer below. 
Step 1. Line up the given decimal numbers. 
Step 2. Find the difference of the decimals carefully. 
Add. 208.003 + 72.81 = 
Part 3. Enter the exact answer below. 
Step 1. Line up the given decimal numbers. 
Step 2. Add the decimals carefully. 
Find the sum of 307.104 and  92.79 
Part 3. Enter the exact answer below. 
Step 1. Line up the given decimal numbers. 
Step 2. Find the sum of the decimals carefully. 
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