Grade 3 Think Up Unit 2

Front

What does it mean to decompose a number?

Back

To break down or break apart into smaller parts.

Tags

CCSS.4.NF.B.3A

Front

What is standard form in mathematics?

Back

A number written with one digit for each place value position.

Tags

CCSS.5.NBT.A.3A

Front

What is the place value of hundred thousands?

Back

The place value position to the left of the ten thousands.

Tags

CCSS.4.NBT.A.2

Front

What is the place value of ones?

Back

The place value position to the right of the tens.

Tags

CCSS.4.NBT.A.1

Front

What does the term 'value' refer to in mathematics?

Back

How much something is worth.

Tags

CCSS.4.NBT.A.1

Front

What is the place value of tens?

Back

The place value position to the left of the ones.

Tags

CCSS.4.NBT.A.1

Front

How do you represent the number 345,678 in expanded form?

Back

300,000 + 40,000 + 5,000 + 600 + 70 + 8.

Tags

CCSS.4.NBT.A.2

Front

What is the difference between a digit and a place value?

Back

A digit is a single numeral (0-9), while place value indicates the value of that digit based on its position in a number.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the digit 7 in the number 7,452?

Back

700.

Tags

CCSS.4.NBT.A.1

Front

How do you convert a number from standard form to word form?

Back

By writing out the number in words, e.g., 1,234 becomes 'one thousand two hundred thirty-four'.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A