Writing Decimals – CD941 - Writing of decimals, tenths to millionths.
Reviews and reinforces writing of numerals and place value.
Rounding Decimals – CD942 - Introduces and provides experience in approximating numbers to various decimal places.
Reinforces place value.
Renaming Fractions and Decimals – CD943 - Converting fractions to decimals and decimals to fractions.
Exercises progress sequentially in levels of difficulty.
Renaming Decimals and Percents – CD944 - Basic conversions - percents to decimals and decimals to percents - progressing sequentially in levels of difficulty.
Renaming Percents and Fractions – CD945 -Basic conversions - percents to fractions and fractions to percents.
Exercises progress in levels of difficulty.
Renaming Percents, Fractions, and Decimals – CD946 -Basic conversions of percents, of fractions, and of decimals.
Decimals to fractions and percents, and fractions to decimals and percents.
Adding Positive and Negative Numbers - CD 947 - Introduces the concept of positive and negative numbers and provides experience in writing them.
Subtracting Positive and Negative Numbers - CD948 - Introduces and provides experience in the concept of subtraction of positive and negative numbers.
Multiplication of Positive and Negative Numbers - CD949 - Introduces and provides experiences and practice in the concept of multiplication of positive and negative numbers.
Division of Positive and Negative Numbers - CD950 - Introduces and provides experience and practice in the concept of division of positive and negative numbers.