Christmas Math

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another to find the difference.

Tags

CCSS.2.NBT.B.7

Front

How do you find the total number of items?

Back

To find the total number of items, you add together the quantities of each type of item.

Tags

CCSS.1.NBT.A.1

Front

If you have 229 clear lights and 315 colored lights, how many total lights do you have?

Back

544

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the purpose of reading a book?

Back

The purpose of reading a book is to gain knowledge, enjoy a story, or learn new information.

Tags

CCSS.RF.3.3A

CCSS.RF.3.3C

CCSS.RF.3.3D

CCSS.RF.3.4B

CCSS.RF.3.4C

Front

If a book has 102 pages and you have read 67 pages, how do you find out how many pages are left?

Back

Subtract the number of pages read from the total number of pages: 102 - 67 = 35.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a gingerbread house?

Back

A gingerbread house is a decorative house made from gingerbread, often decorated with candies.

Tags

CCSS.RI.2.3

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

Front

If you have 120 gum drops and 91 peppermints, how do you find the total number of candies?

Back

Add the number of gum drops and peppermints: 120 + 91 = 211.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a marshmallow?

Back

A marshmallow is a soft, sweet treat that is often used in desserts or eaten as a snack.

Tags

CCSS.RI.2.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.5

Front

If you used 27 marshmallows on Monday and 15 on Tuesday, how do you find the total used?

Back

Add the number of marshmallows used on each day: 27 + 15 + (15 + 6) = 48.

Tags

CCSS.2.OA.A.1