1-1 Ordering Decimals
1-1 Ordering Decimals ANS KEY

1-2 Adding Decimals
1-2 Adding Decimals ANS KEY

1-3 Subtracting Decimals
1-3 Subtracting Decimals ANS KEY

1-4 Practice Adding and Subtracting Decimals
1-4 Practice Adding and Subtracting Decimals ANS KEY

1-5 Multiplying Decimals
1-5 Multiplying Decimals ANS KEY

1-6 Dividing Decimals
1-6 Dividing Decimals ANS KEY

1-7 Practice Dividing
1-7 Practice Dividing Decimals ANS KEY

1-8 Estimating the Product and Quotient
1-8 Estimating the Product and Quotient ANS KEY

1-9 Review 
1-9 Review ANS KEY

Practice Test
Practice Test ANS KEY

Practice Test #2
Practice Test #2 ANS KEY