Funding for ST Math is now available through the TEA Math Innovation Zones! Submit your application by Thursday, November 1st to help ensure your students are prepared to solve the world's most challenging problems.
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Over 1.2 million students and 53,000+ teachers in 47 states across the country are currently using ST Math, which has proven its impact on test scores and students’ attitudes toward mathematics.
Bexar County Academy
Birdville ISD Brazosport ISD Canutillo ISD Columbia Brazoria ISD Dallas ISD Catholic Diocese of Dallas East Central ISD El Paso ISD
Fort Bend ISD
Garland ISD Grand Prairie ISD Harmony Public Schools Hemphill ISD Houston ISD

Hudson ISD
Manor ISD
Marion ISD NixonSmiley Cons ISD Pflugerville ISD San Antonio ISD Shallowater ISD Spring Branch ISD Uplift Education YES Prep Public Schools 
Check out the ST Math impact at schools and districts across the country.
A recent study for Killeen ISD revealed that schools using ST Math moved 17.3% more students into Satisfactory or Advanced levels on the STAAR. This large scale study included over 6,000 students, comparing schools that used the program with schools of similar baseline math performance that did not use the program.
This puzzle asks students to model addition and subtraction by joining and separating birds on a telephone line. Students use the manipulative to find the total number of birds.
In this example, the student has determined that if each purple monster eats 2 pears, as shown by the rate in the top left corner, than 8 pears should be seperated equally to feed 4 purple monsters.
This puzzle asks students to match a collection of fractions represented with a circular model to a single point on the number line. The blue pieces represent positive numbers, the red indicates a negative number.
In this example, the student must find the value of variable “a”. This twostep equation, 4 + 3a = 7, is represented on a number line.
WestEd recently published the largest study of its kind to evaluate ST Math nationally. including over 150,000 students between 2013 and 2016. Texas was among 14 states in the study with schools that used ST Math consistently (where more than 85% of students used the program and on average completed 50% of their gradelevel content during the year). These high fidelity schools showed significant growth.
Grade K Numbers & Operations: K.3.A
Model the action of joining to represent addition and the action of separating to represent subtraction.
These puzzles ask students to model addition and subtraction by joining and separating birds on a telephone line. Students use the manipulative to find the total number of birds.
Grade 2 Numbers & Operations: 2.6.B
Model, create, and describe contextual division situations in which a set of concrete objects is separated into equivalent sets.
In this example the student has determined that if each purple monster eats 2 pears, as shown by the rate in the top left corner, than 8 pears should be separated equally to feed 4 purple monsters.
Grade 4 Numbers & Operations: 4.3.E
Represent and solve addition and subtraction of fractions with equal denominators using objects and pictorial models that build to the number line and properties of operations.
This puzzle asks students to match a collection of fractions represented with a circular model to a single point on the number line. The blue pieces represent positive numbers, the red indicates a negative number.
Grade 7 Expressions & Equations: 7.10.B
Represent solutions for onevariable, twostep equations and inequalities on number lines.
In this example, the student must find the value of variable “a”. This twostep equation, 4 + 3a = 7, is represented on a number line.
These puzzles ask students to model addition and subtraction by joining and separating birds on a telephone line. Students use the manipulative to find the total number of birds.
Represent and solve addition and subtraction of fractions with equal denominators using objects and pictorial models that build to the number line and properties of operations.
This puzzle asks students to match a collection of fractions represented with a circular model to a single point on the number line. The blue pieces represent positive numbers, the red indicates a negative number.
Represent solutions for onevariable, twostep equations and inequalities on number lines.
In this example, the student must find the value of variable “a”. This twostep equation, 4 + 3a = 7, is represented on a number line.
Exhibitor: Garrett Girouard
Presence: J. Ivan Alfaro, Wendy Coffman & Garrett Girouard
ST Math® aligns with the TEKS to ensure Texas students develop deep, conceptual understanding of math concepts to equip them for the challenges of the 21st century. Below is a small sample of ST Math puzzles that were designed to meet the rigorous demands of the Texas math standards.
Grade K Numbers & Operations: K.3.A 
Grade 2 Numbers & Operations: 2.6.B 
Grade 4 Numbers & Operations: 4.3.E 
Grade 7 Expressions & Equations: 7.10.B 
Download the Texas Scope & Sequences for a full view into how ST Math learning objectives target key gradelevel concepts and skills.
Grade K Numbers & Operations: K.3.A 
Grade 2 Numbers & Operations: 2.6.B 
Grade 4 Numbers & Operations: 4.3.E 
Grade 7 Expressions & Equations: 7.10.B 