Number Sense Test Concepts

Andy Zapata introduces the UIL Number Sense Contest, explaining its rules, structure, and the importance of mental math. He provides guidelines for writing the test and demonstrates math shortcuts, such as multiplying by 11, to help contestants succeed. The video emphasizes the need for practice and offers resources for further learning.

Who is the author of the UIL Number Sense Test?

• Andy Zapata

• John Doe

• Jane Smith

• Michael Johnson

What is the primary tool needed for the Number Sense Contest?

• Calculator

• Abacus

• Brain

• Computer

How long is the Number Sense Contest?

• 15 minutes

• 5 minutes

• 20 minutes

• 10 minutes

What is unique about every tenth problem in the contest?

• It is a true/false question

• It is a multiple-choice question

• It is an estimation problem

• It is a bonus question

What is not allowed during the Number Sense Contest?

• Using a calculator

• Using a pen

• Using a ruler

• Using a pencil

What are the two grade groups for the Number Sense Test?

• 7th-9th and 10th-12th

• 4th-6th and 7th-8th

• 1st-2nd and 3rd-4th

• 1st-3rd and 4th-6th

What is the main focus of the Number Sense Contest?

• Mental math

• Written math

• Group work

• Calculator use

What is the format of the Number Sense Test?

• Essay

• True/false

• Fill in the blank

• Multiple choice

What is the maximum percentage error allowed in estimation problems?

• 1%

• 5%

• 3%

• 10%

What is the main challenge of the Number Sense Contest?

• No calculator

• Complex problems

• All of the above

• Time limit