Adding and Subtracting Large Numbers Quiz

What is the main topic of the lesson introduced in the video?

• Understanding fractions

• Multiplying large numbers

• Dividing large numbers

• Adding and subtracting large numbers

What is the first step in solving the addition problem using base ten blocks?

• Combine all the blocks together

• Start with the ones blocks

• Trade tens for hundreds

• Start with the hundreds blocks

When adding ones blocks, what do you do when you reach ten?

• Keep them as they are

• Trade them for a tens block

• Remove them

• Trade them for a hundreds block

How many tens blocks are there after adding the tens in the addition problem?

• Eight

• Seven

• Six

• Five

What is the final sum of the addition problem?

• 57

• 200

• 126

• 183

In the subtraction problem, what is the first step when you don't have enough ones blocks?

• Trade a tens block for ones

• Trade a hundreds block for tens

• Remove all ones blocks

• Add more ones blocks

How many ones blocks are left after subtracting seven ones?

• Three

• Nine

• Zero

• Six

What do you do when you need to subtract more tens than you have?

• Remove all tens blocks

• Add more tens blocks

• Trade a hundreds block for tens

• Trade a tens block for ones

How many tens blocks are left after subtracting five tens?

• Seven

• Six

• Five

• Four

What is the final result of the subtraction problem?

• 100

• 69

• 57

• 126