Gr 2 Winter Break Challenge

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, etc.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 52?

Back

50

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'.

Tags

CCSS.6.EE.B.8

Front

If 567 < 576, what can we say about 567 and 576?

Back

567 is smaller than 576.

Tags

CCSS.2.NBT.A.4

Front

How do you find out how many candies Brooke gave to Jack?

Back

Subtract the number of candies Brooke has now (51) from the number she had before (82).

Tags

CCSS.2.OA.A.1

Front

What is 82 - 51?

Back

31

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is expanded form?

Back

Expanded form is a way of writing numbers to show the value of each digit.

Tags

CCSS.4.NBT.A.2

Front

What is the expanded form of 613?

Back

600 + 10 + 3

Tags

CCSS.2.NBT.A.3

Front

What is an odd number?

Back

An odd number is a whole number that is not divisible by 2.

Tags

CCSS.2.OA.C.3

Front

What is an example of an odd number between 15 and 19?

Back

17

Tags

CCSS.2.OA.C.3