Front

1 kilogram = _______ grams

Back

1,000 grams

Tags

CCSS.4.MD.A.1

Front

How many meters are in one kilometer?

Back

1,000 meters

Tags

CCSS.4.MD.A.1

Front

If the third graders earned 17 minutes of free time starting at 2:24, what time will free time end?

Back

2:41

Tags

CCSS.3.MD.A.1

Front

Estimate the sum of 386 and 337, rounded to the nearest 10: 386 + 337 = ?

Back

730

Front

Stephanie left her house at 7:15 a.m. and arrived at school at 7:33 a.m. How long did it take her to get to school?

Back

18 minutes

Tags

CCSS.3.MD.A.1

Front

What is the definition of a kilogram?

Back

A kilogram is a unit of mass equal to 1,000 grams.

Tags

CCSS.4.MD.A.1

Front

What is the definition of a kilometer?

Back

A kilometer is a unit of length equal to 1,000 meters.

Tags

CCSS.4.MD.A.1

Front

What is estimation in math?

Back

Estimation is finding a number that is close enough to the right answer, often used for quick calculations.

Front

What does rounding mean?

Back

Rounding means adjusting a number to make it simpler but keeping it close to the original value.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the time difference between 2:24 and 2:41?

Back

The time difference is 17 minutes.

Tags

CCSS.3.MD.A.1