Understanding Tens and Ones

What number is shown with these base ten pieces?

• 36

• 63

• 390

• 630

Tags

CCSS.1.NBT.B.2

What number is represented?

• 364

• 461

• 300604

• 13

Tags

CCSS.1.NBT.B.2

How many tens are in the number 50?

• 5

• 10

• 50

• 1

Tags

CCSS.1.NBT.B.2C

Which number is made up of 1 ten and 7 ones?

• 17

• 71

• 27

• 70

Tags

CCSS.1.NBT.B.2B

If you have 3 tens and 4 ones, what number do you have?

• 34

• 43

• 304

• 340

Tags

CCSS.1.NBT.B.2