Understanding Basic Math Concepts

This video tutorial covers second-grade math concepts, focusing on constructing arguments and using strategies like 'make 10' to solve addition problems. It includes guided and independent practice sessions, exploring math arguments through comics, and a performance assessment on problem-solving. The tutorial emphasizes using pictures, numbers, and words to explain mathematical reasoning.

What does 'construct' mean in the context of constructing arguments?

• To ignore

• To destroy

• To confuse

• To build

What is the 'make 10' strategy used for?

• To divide numbers

• To multiply numbers

• To subtract numbers

• To make a group of ten

How many ten frames are used to solve 7 + 9?

• Four

• Three

• Two

• One

What is the sum of 7 + 9 using the 'make 10' strategy?

• 18

• 15

• 16

• 17

What is a math argument?

• A disagreement

• A story

• A belief with reasoning

• A random guess

What is the sum of 6 + 6?

• 12

• 11

• 13

• 10

What is the sum of 6 + 7?

• 15

• 12

• 14

• 13

Is 9 + 5 the same as 10 + 4?

• Yes

• No

• Sometimes

• Never

What is the sum of 9 + 5?

• 16

• 15

• 14

• 13

How many grapes does Lynn have after eating 8?

• 6

• 4

• 5

• 7