Mastering 2-Digit Subtraction Without Regrouping

What is the purpose of using base 10 blocks in subtraction?

• To replace traditional subtraction methods

• To visualize and understand subtraction better

• To make subtraction more challenging

• To increase the number of steps in subtraction

Tags

CCSS.5.NBT.B.7

Why don't the problems in the video require regrouping or borrowing?

• Because they are all addition problems

• Because the ones place in the subtrahend is always larger

• Because the ones place in the minuend is always larger

• Because they use base 10 blocks

Tags

CCSS.2.NBT.B.7

In the subtraction of 37 - 16, which digit do you start subtracting from?

• Tens

• Hundreds

• Ones

• Thousands

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of subtracting 16 from 37?

• 21

• 23

• 19

• 25

Tags

CCSS.7.NS.A.1C

In subtraction without regrouping, which place value do you start with?

• Tens

• Ones

• Hundreds

• Thousands

Tags

CCSS.2.NBT.B.7

How many tens are left after subtracting 2 tens from 6 tens?

• 2

• 5

• 3

• 4

Tags

CCSS.1.NBT.C.5

What is the final answer when subtracting 22 from 64?

• 42

• 44

• 40

• 46

Tags

CCSS.7.NS.A.1C

What is the result of 98 minus 61?

• 41

• 35

• 37

• 39

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

When subtracting 65 from 75, what is the value in the ones place of the result?

• 0

• 5

• 1

• 10

Tags

CCSS.2.NBT.B.7

What is the final answer for 75 minus 65?

• 10

• 15

• 5

• 20

Tags

CCSS.7.NS.A.1C