Unit 8 Test

What is 41 in expanded form?

• 4+1

• 40+1

• 40 1

• 4 1

Tags

CCSS.1.NBT.A.1

What is 35 in word form?

• thirty-five

• thirty

• five

• fifty-three

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What is the number below in standard form?

eighty-two

• 28

• 80

• 2

• 82

Tags

CCSS.1.NBT.A.1

Maria started making a model for the number 35.

Select the amount needed to complete her model.

• 1 rod + 5 unit cubes

• 2 unit cubes

• Ⓑ 1 rod + 2 unit cubes

• 1 rod

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Which equation is false?

• 14 = 4 tens + 1 ones

• 3 tens = 0 ones + 3 tens

• 7 ones + 6 tens = 67

• 6 ones + 2 tens = 62

Tags

CCSS.1.NBT.A.1

Which phrase describes the group?

• 2 groups of 10 and 2 extra

• 4 groups of 10 and 2 extra

• 6 groups of 10 and 2 extra

• 8 groups of 10 and 2 extra

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Select the base ten model that has 60.

• 
• 

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Ivan a wrote a number with the same number of tens and ones.

Select Ivan's number!

• 33

• 10

• 14

• 24

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C