Use Base 10 Blocks to Model 2 Digit Numbers

Count the base ten blocks. What number did you get?

• 44
• 53
• 54
• 45

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Count the base ten blocks. What number did you get?

• 70
• 72
• 62
• 71

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How do you make 41 using base ten blocks?

• 2 tens

• 4 tens and 1 one

• 1 ten and 5 ones

• 6 tens and 2 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Choose two ways to make 52

• 2 tens and 5 ones

• 4 tens and 12 ones

• 5 tens and 2 ones

• 5 tens

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Choose two ways to make 72.

• 6 tens and 7 ones

• 9 tens

• 5 tens and 22 ones

• 6 tens and 12 ones

Tags

CCSS.2.NBT.A.1B

Choose two pictures that shows 45 in different ways

• 
• 
• 

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Choose two pictures that show 76 in different ways.

• 
• 
• 

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Choose 2 ways to make 36.

• 2 tens and 6 ones

• 0 tens and 36 ones

• 6 tens and 3 ones

• 2 tens and 16 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C