Skills available for
Pennsylvania fourth-grade math standards
Standards
are in bold, followed by a list of the IXL math
skills that are aligned to that
standard.
Students can practice
these skills
online at www.ixl.com.
Standards: Pennsylvania Core Standards
4.CC.2.1.4 Numbers and Operations
4.CC.2.1.4.A Counting & Cardinality
4.CC.2.1.4.B Number & Operations in Base Ten
4.CC.2.1.4.B.1 Apply place-value concepts to show an understanding of multi-digit whole numbers.
Place values (Fourth grade - A.1)
Convert between place values (Fourth grade - A.2)
Compare numbers up to one billion (Fourth grade - A.9)
4.CC.2.1.4.B.2 Use place-value understanding and properties of operations to perform multi-digit arithmetic.
Add numbers up to millions (Fourth grade - B.1)
Addition: fill in the missing digits (Fourth grade - B.3)
Properties of addition (Fourth grade - B.4)
Add 3 or more numbers up to millions (Fourth grade - B.5)
Addition patterns over increasing place values (Fourth grade - B.6)
Subtract numbers up to millions (Fourth grade - C.1)
Subtraction: fill in the missing digits (Fourth grade - C.3)
Subtraction patterns over increasing place values (Fourth grade - C.4)
Multiply 1-digit numbers by larger numbers (Fourth grade - D.7)
Multiply a 2-digit number by a larger number (Fourth grade - D.22)
Divide larger numbers by 1-digit numbers (Fourth grade - E.8)
Divide larger numbers by 2-digit numbers (Fourth grade - E.23)
4.CC.2.1.4.C Number & Operations - Fractions
4.CC.2.1.4.C.1 Extend the understanding of fractions to show equivalence and ordering.
Fractions review (Fourth grade - Q.1)
Find equivalent fractions using area models (Fourth grade - Q.4)
Graph equivalent fractions on number lines (Fourth grade - Q.5)
Equivalent fractions (Fourth grade - Q.6)
Patterns of equivalent fractions (Fourth grade - Q.8)
Reduce fractions to lowest terms (Fourth grade - Q.9)
Benchmark fractions (Fourth grade - Q.10)
Compare fractions using benchmarks (Fourth grade - Q.11)
Graph and compare fractions on number lines (Fourth grade - Q.12)
Compare fractions (Fourth grade - Q.16)
Compare fractions in recipes (Fourth grade - Q.17)
Graph and order fractions on number lines (Fourth grade - Q.18)
Order fractions (Fourth grade - Q.20)
4.CC.2.1.4.C.2 Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.
4.CC.2.1.4.C.3 Connect decimal notation to fractions, and compare decimal fractions (base 10 denominator, e.g., 19/100).
Fractions with denominators of 10, 100, and 1000 (Fourth grade - Q.7)
What decimal number is illustrated? (Fourth grade - U.1)
4.CC.2.2.4 Algebraic Concepts
4.CC.2.2.4.A Operations and Algebraic Thinking
4.CC.2.2.4.A.1 Represent and solve problems involving the four operations.
Add, subtract, multiply, and divide (Fourth grade - F.1)
Addition, subtraction, multiplication, and division word problems (Fourth grade - F.2)
Estimate sums, differences, products, and quotients: word problems (Fourth grade - F.3)
Multi-step word problems (Fourth grade - F.4)
Word problems with extra or missing information (Fourth grade - F.5)
Solve word problems using guess-and-check (Fourth grade - F.6)
Choose numbers with a particular sum, difference, product, or quotient (Fourth grade - F.7)
Mentally add and subtract numbers ending in zeroes (Fourth grade - F.8)