Unit form

10 x 2 ones =

• a) 2 tens

• b) 2 hundreds

• c) 20 ones

• d) answers a and c

Tags

CCSS.K.CC.A.1

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

4 tens is the same as 40 hundreds

• true

• false

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.4

Where on a place value chart would you draw the dots for this problem?

10 x 6 hundreds

• ones house

• tens house

• hundreds house

• thousands house

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.B.7

Check the amounts that are equal to 500 (there is more than one correct answer).

• 5 hundreds

• 50 tens

• 500 ones

• 5 thousands

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.3

What is 10 times as many as 800?

• 8

• 80

• 800

• 8000

Tags

CCSS.2.NBT.A.2

Which number sentence below matches the words?

3 hundreds is ten times as many as 3 tens.

• 300 = 10 x 30

• 300 = 10 x 3

• 3,000 = 10 + 300

• 30+300 = 10

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.B.7

4,000= 10 x ???

Tags

CCSS.2.NBT.A.1

Who is the best superhero?

• Wonder Woman

• Batman

• Spiderman

• Black Panther

How many tens are in 70 ones?

• 70

• 40

• 10

• 7

Tags

CCSS.1.NBT.B.2

How many hundreds are in 5 thousands?

• 5

• 50

• 500

• 10

Answer explanation

10 x 50 hundreds = 5,000

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.B.7