Subtraction of Two-Digit Numbers Without Regrouping

The video tutorial introduces the concept of subtracting two-digit numbers without regrouping. It uses engaging examples involving cherries and marbles to demonstrate the subtraction process. The tutorial explains how to subtract using place value and provides a step-by-step guide to direct subtraction. By the end, viewers will understand how to subtract two-digit numbers effectively.

How many cherries did Mr. William start with?

• 68 cherries

• 52 cherries

• 16 cherries

• 34 cherries

Tags

CCSS.2.NBT.B.6

How many cherries were eaten by Mr. William?

• 12 cherries

• 16 cherries

• 20 cherries

• 8 cherries

Tags

CCSS.2.OA.A.1

What is the final count of Mr. William's cherries after eating some?

• 72 cherries

• 62 cherries

• 52 cherries

• 42 cherries

Tags

CCSS.2.OA.A.1

In the direct subtraction method, what is subtracted first?

• Tens from tens

• Ones from tens

• Tens from ones

• Ones from ones

Tags

CCSS.2.NBT.B.7

What is the result when subtracting 1 from 6 in the tens column directly?

• 6

• 5

• 7

• 4

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

How many marbles did Neon originally have?

• 68 marbles

• 34 marbles

• 42 marbles

• 76 marbles

Tags

CCSS.1.OA.A.1

How many marbles did Nancy take from Neon?

• 34 marbles

• 42 marbles

• 52 marbles

• 16 marbles

Tags

CCSS.2.OA.A.1

What is the first step in subtraction without regrouping?

• Subtract the tens

• Subtract the ones

• Add the ones

• Add the tens

Tags

CCSS.2.NBT.B.7

What is the difference between 76 and 34?

• 62

• 32

• 52

• 42

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the final count of Neon's marbles?

• 42 marbles

• 32 marbles

• 52 marbles

• 62 marbles

Tags

CCSS.2.OA.A.1