## Grade 3 Math Resources

1) Log into www.ixl.com/signin/klsd using username and password (example pretend student login is: username: jfisher22 and password: 284453Jf), click on the ‘State Standards’ tab, choose NY, and choose their grade level, click on the link as titled below.

OR

2) Directly click on a link below (this will be easier for students). However, if clicking directly on the link below, this will take you to www.ixl.com the general website, not the URL specific to KLSD. Therefore, if clicking directly on the link below there is a slightly different method of logging in. Instead of simply using username to log in, student needs to enter username** @klsd** in the username field (example pretend student login is: username: jfisher22

**and password: 284453Jf).**

**@klsd****Student MUST log in. If student does not log in, then his/her responses to the math questions do not get logged, and the student will face a limit of only being able to answer 20 questions per day. If the student logs in, then s/he can solve an unlimited number of problems.**

Login box is at the top, towards the left. Again, student MUST log in. Even though they can solve problems without being logged in, they need to log in so that they don't face the 20 question limit and so that their progress in each module can be logged in the Reports tab of IXL (that's a tab on the top navigation bar of IXL).

Modules should be followed in consecutive order as listed below.

The following are modules in IXL.com that correspond with EngageNY’s 3rd grade Common Core Math module 1 http://www.engageny.org/resource/grade-3-mathematics-module-1

**Grade 3 Module 1:**** Properties of Multiplication and Division and Solving Problems with Units of 2–5 and 10**

**3.OA.1 Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.**

- Multiplication: Multiplication sentences (Third grade - E.1)
- Properties: Relate addition and multiplication (Third grade - J.7)

**3.OA.2 Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each.**

- Division: Division word problems - facts to 10 (Third grade - G.3)
- Division: Complete the division table (Third grade - G.13)

**3.OA.6 Understand division as an unknown-factor problem.**

- Multiplication: Missing factors - facts to 12 (Third grade - E.4)
- Multiplication: Missing factors - facts to 12 - word problems (Third grade - E.5)
- Properties: Relate multiplication and division (Third grade - J.8)

**3.OA.5 Apply properties of operations as strategies to multiply and divide.**

- Properties: Properties of multiplication (Third grade - J.5)
- Properties: Solve using properties of multiplication (Third grade - J.6)
- Properties: Relate multiplication and division (Third grade - J.8)

**3.OA.4 Determine the unknown whole number in a multiplication or division equation relating three whole numbers.**

- Multiplication: Missing factors - facts to 12 (Third grade - E.4)
- Division: Complete the division sentence - facts to 10 (Third grade - G.4)

**3.OA.7 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.**

- Multiplication: Multiplication - facts to 12 (Third grade - E.2)
- Multiplication: Squares up to 20 (Third grade - E.6)
- Multiplication - skill builders: Multiply by 0 (Third grade - F.1)
- Multiplication - skill builders: Multiply by 1 (Third grade - F.2)
- Multiplication - skill builders: Multiply by 2 (Third grade - F.3)
- Multiplication - skill builders: Multiply by 3 (Third grade - F.4)
- Multiplication - skill builders: Multiply by 4 (Third grade - F.5)
- Multiplication - skill builders: Multiply by 5 (Third grade - F.6)
- Multiplication - skill builders: Multiply by 6 (Third grade - F.7)
- Multiplication - skill builders: Multiply by 7 (Third grade - F.8)
- Multiplication - skill builders: Multiply by 8 (Third grade - F.9)
- Multiplication - skill builders: Multiply by 9 (Third grade - F.10)
- Multiplication - skill builders: Multiply by 11 (Third grade - F.12)
- Multiplication - skill builders: Multiply by 12 (Third grade - F.13)
- Division: Division facts to 5 (Third grade - G.1)
- Division: Division facts to 10 (Third grade - G.2)
- Division: Division facts to 12 (Third grade - G.5)
- Division - skill builders: Divide by 1 (Third grade - H.1)
- Division - skill builders: Divide by 2 (Third grade - H.2)
- Division - skill builders: Divide by 3 (Third grade - H.3)
- Division - skill builders: Divide by 4 (Third grade - H.4)
- Division - skill builders: Divide by 5 (Third grade - H.5)
- Division - skill builders: Divide by 6 (Third grade - H.6)
- Division - skill builders: Divide by 7 (Third grade - H.7)
- Division - skill builders: Divide by 8 (Third grade - H.8)
- Division - skill builders: Divide by 9 (Third grade - H.9)
- Properties: Solve using properties of multiplication (Third grade - J.6)
- Properties: Relate multiplication and division (Third grade - J.8)

**3.OA.3 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.**

- Multiplication: Multiplication sentences (Third grade - E.1)
- Multiplication: Multiplication word problems - facts to 12 (Third grade - E.3)
- Multiplication: Missing factors - facts to 12 - word problems (Third grade - E.5)
- Multiplication: Multiply three or more numbers - word problems (Third grade - E.13)
- Multiplication: Multiplication input/output tables: find the rule (Third grade - E.15)
- Division: Division word problems - facts to 10 (Third grade - G.3)
- Division: Divide three-digit numbers - word problems (Third grade - G.9)
- Division: Division input/output tables: find the rule (Third grade - G.15)

**3.OA.8 Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.**

- Mixed operations: Addition, subtraction, multiplication, and division facts (Third grade - I.1)
- Mixed operations: Complete the addition, subtraction, multiplication, or division sentence (Third grade - I.2)
- Mixed operations: Add, subtract, multiply, and divide (Third grade - I.3)
- Mixed operations: Addition, subtraction, multiplication, and division word problems (Third grade - I.4)
- Mixed operations: Multi-step word problems (Third grade - I.6)
- Equations and variables: Solve for the variable - addition and subtraction only (Third grade - K.2)
- Equations and variables: Solve for the variable - with multiplication and division (Third grade - K.3)
- Equations and variables: Write variable equations to represent word problems (Third grade - K.4)
- Estimation and rounding: Rounding (Third grade - L.1)
- Estimation and rounding: Solve inequalities using estimation (Third grade - L.4)
- Estimation and rounding: Estimate sums (Third grade - L.5)
- Estimation and rounding: Estimate products (Third grade - L.6)
- Estimation and rounding: Estimate quotients (Third grade - L.7)

The following are modules in IXL.com that correspond with EngageNY’s 3rd grade Common Core Math module 2 http://www.engageny.org/resource/grade-3-mathematics-module-2

**Grade 3 Module 2: Place Value and Problem Solving with Units of Measure**

**3.NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.**

- Place values: Value of a digit (Third grade - B.3)
- Place values: Identify the digit with a particular place value (Third grade - B.4)
- Place values: Convert from expanded form (Third grade - B.7)
- Addition: Add two numbers up to three digits (Third grade - C.1)
- Addition: Add two numbers up to three digits - word problems (Third grade - C.3)
- Addition: Complete the addition sentence - up to three digits (Third grade - C.4)
- Addition: Balance addition equations - up to three digits (Third grade - C.5)
- Addition: Addition patterns over increasing place values (Third grade - C.8)
- Subtraction: Subtract numbers up to three digits (Third grade - D.1)
- Subtraction: Subtract numbers up to three digits - word problems (Third grade - D.3)
- Subtraction: Complete the subtraction sentence - up to three digits (Third grade - D.4)
- Subtraction: Balance subtraction equations - up to three digits (Third grade - D.5)
- Subtraction: Subtraction patterns over increasing place values (Third grade - D.6)
- Properties: Properties of addition (Third grade - J.3)
- Properties: Solve using properties of addition (Third grade - J.4)

**3.MD.1 Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.**

- Time: Read clocks and write times (Third grade - O.1)
- Time: Elapsed time I (Third grade - O.2)
- Time: Elapsed time II (Third grade - O.3)
- Time: Time patterns (Third grade - O.6)
- Time: Time lines (Third grade - O.9)

**3.MD.2 Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.**

The following are modules in IXL.com that correspond with EngageNY’s 3rd grade Common Core Math module 3 http://www.engageny.org/resource/grade-3-mathematics-module-3

**Grade 3 Module 3: Multiplication and Division with Units of 0, 1, 6–9, and Multiples of 10**

**3.NBT.3 Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.**