Estimating with Everyday Math: Fun Estimation Challenges

A farmer has 48 apples and wants to pack them into boxes. If each box can hold about 10 apples, how many boxes will he need?

• 5

• 6

• 7

• 4

Tags

CCSS.3.OA.A.3

Lily is reading a book that has 245 pages. If she reads about 50 pages each day, how many days will it take her to finish the book?

• 4 days

• 5 days

• 6 days

• 7 days

A baker made 125 cookies and wants to share them equally among 4 friends. About how many cookies will each friend get?

• 32

• 33

• 31

• 30

A school is planning a field trip for 120 students. If each bus can hold about 30 students, how many buses will they need?

• 3

• 5

• 4

• 6

Tags

CCSS.4.NBT.B.6

Tom has 56 marbles and he wants to give them to his 7 friends. About how many marbles will each friend receive?

• 12

• 10

• 6

• 8

A toy store has 320 toys and wants to display them on shelves. If each shelf can hold about 40 toys, how many shelves will they need?

• 12

• 10

• 6

• 8

Sarah bought 150 stickers and wants to put them into packs of 25. How many packs can she make?

• 7

• 6

• 5

• 8

Tags

CCSS.3.OA.A.3

A library has 1,200 books and wants to organize them into groups of 100. How many groups will they have?

• 15

• 20

• 12

• 10

Tags

CCSS.2.NBT.A.1B

A gardener is planting 75 flowers in rows. If each row can hold about 10 flowers, how many rows will he need?

• 9

• 10

• 7

• 8

Tags

CCSS.4.NBT.B.6

A pizza place sells pizzas for $12 each. If a family wants to buy about 3 pizzas, how much money should they estimate to spend?

• $24

• $36

• $48

• $30

Tags

CCSS.4.NBT.B.5