Eureka Module 1 Lesson 3 Quiz

What does the term 'units' refer to in this lesson?

• Addition and subtraction

• Hundreds, tens, and ones

• Multiplication and division

• Shapes and sizes

What does it mean to 'decompose' a number?

• To add numbers together

• To break numbers apart

• To multiply numbers

• To divide numbers

If you decompose the number 68, what are the tens and ones?

• 60 tens and 8 ones

• 8 tens and 6 ones

• 6 tens and 80 ones

• 6 tens and 8 ones

When adding like units, what is the sum of 15 and 22?

• 25

• 37

• 32

• 40

In the example of adding 38 and 11, how many tens are there in total?

• 5 tens

• 4 tens

• 6 tens

• 3 tens

What is the result of subtracting 30 from 78 using like units?

• 58

• 48

• 68

• 38

In the subtraction example of 70 and 8, how many ones are left after subtracting 3?

• 8 ones

• 2 ones

• 3 ones

• 5 ones

What is the difference between 57 minus 2 and 57 minus 20?

• 57 minus 20 is larger

• Both are the same

• They are unrelated

• 57 minus 2 is larger

In the story problem, what is the result of 57 minus 2?

• 53

• 57

• 50

• 55

What tool can students use to complete their Seesaw assignment?

• Compass

• Ruler

• Magic marker

• Calculator