How to round up/down and estimate numbers to nearest 10 and 100

Imagine you're a pirate rounding your treasure of 356 gold coins to the nearest 10 to quickly estimate your loot. How much do you have?

• 300

• 350

• 360

• 400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 352 apples. If he wants to round the number of apples to the nearest 10 for easier calculation, how many apples does he have approximately?

• 340

• 300

• 355

• 350

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 475 apples and wants to round the number of apples to the nearest 10 for easier calculation. How many apples does he round to?

• 470

• 480

• 473

• 485

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 73 apples. If he wants to round the number of apples to the nearest 10 for easier calculation, how many apples should he consider he has?

• 80

• 75

• 70

• 80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Sam has 88 apples. If he wants to round the number of apples to the nearest 10 for easier calculation, how many apples should he say he has?

• 80

• 90

• 85

• 100

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Sam has $3. He wants to round this amount to the nearest ten for his savings account. How much will he have in his account?

• 3

• 0

• 5

• 10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 6 apples. If he needs to round the number of apples to the nearest 10 for a school project, how many apples should he say he has?

• 0

• 1

• 10

• 5

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Sarah's bank account balance is $3281, and she wants to round it to the nearest $100 for her budget plan. What will be her rounded balance?

• $3380

• $3280

• $3200

• $3300

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 3216 apples and wants to estimate his apple count to the nearest 100 for a quick inventory check. How many apples does John estimate he has?

• 3210

• 3200

• 3300

• 3220

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has $120 and wants to round his savings to the nearest $100 for a savings plan. How much should he report?

• $125

• $120

• $100

• $150

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3