**Title:** Double Your Flavor

**Description:**
As students begin memorizing the multiplication math facts, they will need many ways to visualize and practice the multiplication concepts. In this lesson they will begin practice with arrays, skip counting, and moving manipulatives for the 0,1,2,3,and 4 times tables.
**Standard(s): **

[MA2015] (3) 12: Multiply one-digit whole numbers by multiples of 10 in the range 10 - 90 (e.g., 9 x 80, 5 x 60) using strategies based on place value and properties of operations. [3-NBT3]

**Subject:**Mathematics (2 - 3), or Technology Education (K - 2)

**Title:**Double Your Flavor

**Description:**As students begin memorizing the multiplication math facts, they will need many ways to visualize and practice the multiplication concepts. In this lesson they will begin practice with arrays, skip counting, and moving manipulatives for the 0,1,2,3,and 4 times tables.

**Title:** Super Bowl Scores

**Description:**
In this lesson, one of a multi-part unit from Illuminations, students explore the connections between mathematics and football. Students analyze information about football scores represented graphically and then discuss, describe, read, and write about the graphs and the information they contain.
**Standard(s): **

[MA2015] (4) 4: Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite. [4-OA4]

**Subject:**Mathematics

**Title:**Super Bowl Scores

**Description:**In this lesson, one of a multi-part unit from Illuminations, students explore the connections between mathematics and football. Students analyze information about football scores represented graphically and then discuss, describe, read, and write about the graphs and the information they contain.

**Thinkfinity Partner:**Illuminations

**Grade Span:**3,4,5,6,7,8

**Title:** Multiplying Turtle

**Digital Tool:**
Online Video **Web Address URL:**
http://www.teachertube.com/viewVideo.php?video_id=77588 **Standard(s): **

[MA2015] (4) 10: Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. [4-NBT5]**Digital Tool Description:** A woman narrates the steps of two digit by two digit multiplication. It is a slideshow. This turtle method is an interesting and fun method for kids to learn double digit multiplication.

**Title:**Multiplying Turtle

**Digital Tool:**Online Video

**Digital Tool Description:**A woman narrates the steps of two digit by two digit multiplication. It is a slideshow. This turtle method is an interesting and fun method for kids to learn double digit multiplication.

**Title:** Number and Operations Web Links

**Description:**
This collection of Web links, reviewed and presented by Illuminations, offers teachers and students information about and practice in concepts related to arithmetic. Users can read the Illuminations Editorial Board's review of each Web site, or choose to link directly to the sites.
**Standard(s): **

[MA2015] (5) 26: Classify two-dimensional figures in a hierarchy based on properties. [5-G4]

**Subject:**Mathematics

**Title:**Number and Operations Web Links

**Description:**This collection of Web links, reviewed and presented by Illuminations, offers teachers and students information about and practice in concepts related to arithmetic. Users can read the Illuminations Editorial Board's review of each Web site, or choose to link directly to the sites.

**Thinkfinity Partner:**Illuminations

**Grade Span:**K,1,2,3,4,5,6,7,8,9,10,11,12

**Title:** Communicating about Mathematics Using Games: Playing Fraction Tracks

**Description:**
Mathematical games can foster mathematical communication as students explain and justify their moves to one another. In addition, games can motivate students and engage them in thinking about and applying concepts and skills. This e-example from Illuminations contains an interactive version of a game that can be used in the grades 3-5 classroom to support students' learning about fractions. e-Math Investigations are selected e-examples from the electronic version of the Principles and Standards of School Mathematics (PSSM). The e-examples are part of the electronic version of the PSSM document. Given their interactive nature and focused discussion tied to the PSSM document, the e-examples are natural companions to the i-Math investigations.
**Standard(s): **

[MA2015] (5) 26: Classify two-dimensional figures in a hierarchy based on properties. [5-G4]

**Subject:**Mathematics

**Title:**Communicating about Mathematics Using Games: Playing Fraction Tracks

**Description:**Mathematical games can foster mathematical communication as students explain and justify their moves to one another. In addition, games can motivate students and engage them in thinking about and applying concepts and skills. This e-example from Illuminations contains an interactive version of a game that can be used in the grades 3-5 classroom to support students' learning about fractions. e-Math Investigations are selected e-examples from the electronic version of the Principles and Standards of School Mathematics (PSSM). The e-examples are part of the electronic version of the PSSM document. Given their interactive nature and focused discussion tied to the PSSM document, the e-examples are natural companions to the i-Math investigations.

**Thinkfinity Partner:**Illuminations

**Grade Span:**3,4,5