Adding three numbers within 20
Adding two-digit numbers within 20
Subtracting within 20
Place Value within 20
Number Bonds within 20
Money addition within 20
Number Line addition within 20
Adding multiples of 10 within 20
Skip Counting within 20
Counting Objects within 20
Doubles within 20
Making 10 within 20
Adding up to 20
Adding larger numbers within 20
Adding and subtracting within 20
Matching numbers to their values within 20
Adding with objects within 20
Sums up to 20
Adding two-digit numbers with regrouping within 20
Subtracting two-digit numbers with regrouping within 20
Adding and subtracting with objects within 20
Adding three-digit numbers within 20
Subtracting three-digit numbers within 20
Adding three-digit numbers with regrouping within 20
Subtracting three-digit numbers with regrouping within 20
Adding four-digit numbers within 20
Subtracting four-digit numbers within 20
Adding four-digit numbers with regrouping within 20
Subtracting four-digit numbers with regrouping within 20
Adding mixed numbers within 20
Subtracting mixed numbers within 20
Adding fractions within 20
Subtracting fractions within 20
Adding decimals within 20
Subtracting decimals within 20
Comparing numbers within 20
Estimating sums within 20
Estimating differences within 20
Adding and subtracting time within 20
Adding and subtracting money within 20
Identifying even and odd numbers within 20
Identifying prime and composite numbers within 20
Adding and subtracting metric measurements within 20
Adding and subtracting temperatures within 20
Adding and subtracting angles within 20
Adding and subtracting percents within 20
Adding and subtracting fractions with unlike denominators within 20
Adding and subtracting mixed numbers with unlike denominators within 20
Adding and subtracting decimals with different places within 20
Adding and subtracting scientific notation within 20
Daily handwriting practice
Literal equations
Circle of control
Action verbs
Multiplying polynomials