Estimating

56 is closest to . . .

• 60
• 50
• 70
• 65

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

143 is closest to . . .

• 100
• 130
• 140
• 150

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If I want to buy something for $789, how much will I bring with me?

• $800

• $700

• $780

• $709

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

1,492 is closest to . . .

• 1,450
• 1,490
• 1,400
• 1,500

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Estimating is to....

• find the exact answer

• find something close to the correct answer

• use an algorithm

Is this a good estimation?

"It will take me 6 hours to get to school tomorrow"

• Yes

• No

"My math test will take me about ______ to finish"

Which makes the most sense to fill in the blank?

• 4 hours

• 20 minutes

• 2 years

• 30 seconds

Tags

CCSS.4.MD.A.1

Choose the best estimate:

My teacher is about . . .

• 5 inches tall

• 92 years old

• 12 years old

• 30 years old

Tags

CCSS.RL.11-12.6

When I go fill up my car with gas, I will plan to have . . .

• More money than I think I need

• Less money than i think I need

• The exact amount down to the penny

• an argument with the gas station employees

Tags

CCSS.RL.11-12.6

About how long is your school day?

• 1 1/2 hours

• 7 hours

• 16 hours

• 90 minutes