Round two- and three-digit whole numbers to the nearest ten or hundred, respectively.
Multiply one-digit whole numbers by two-digit multiples of 10 (from 10 through 90).
Organize, display, and answer questions based on data.
Recognize and generate simple equivalent fractions (limit the denominators to 1, 2, 3, 4, 6, and 8 and limit numerators to whole numbers less than the denominator). Example 1: 1/2 = 2/4 Example 2: 4/6 = 2/3
Compare two fractions with the same denominator (limit denominators to 1, 2, 3, 4, 6, and 8), using the symbols >, =, or <, and/or justify the conclusions.
Understand various meanings of multiplication and division.
Use multiplication (up to and including 10 Ă— 10) and/or division (limit dividends through 50 and limit divisors and quotients through 10) to solve word problems in situations involving equal groups, arrays, and/or measurement quantities.
Use properties to simplify and solve multiplication problems.
Interpret and/or model division as a multiplication equation with an unknown factor. Example: Find 32 Ă· 8 by solving 8 Ă— ? = 32.
Use operations, patterns, and estimation strategies to solve problems (may include word problems).
Solve two-step word problems using the four operations (expressions are not explicitly stated). Limit to problems with whole numbers and having whole-number answers.
Identify arithmetic patterns (including patterns in the addition table or multiplication table) and/or explain them using properties of operations. Example 1: Observe that 4 times a number is always even. Example 2: Explain why 6 times a number can be decomposed into three equal addends.
Tell, show, and/or write time (analog) to the nearest minute.
Solve one- and two-step problems using information to interpret data presented in scaled pictographs and scaled bar graphs (scales limited to 1, 2, 5, and 10). Example 1: (One-step) “Which category is the largest?” Example 2: (Two-step) “How many more are in category A than in category B?”
Track each student's skills and progress in your Mastery dashboards