3 x 4 =
12
Write the number 345 in expanded form.
300 + 40 + 5
Amy has 12 apples. She buys 8 more apples. How many apples does Amy have now?
20 apples
There are 4 baskets. Each basket has 3 apples. How many apples are there in total?
12 apples
Mia has 12 apples. She gives 5 apples to her friend. How many apples does Mia have left?
She has 7 apples left.
Round 58 to the nearest 10.
60
16 ÷ 4 =
4
Write 400 + 20 + 7 in standard form.
427
There are 25 students on the playground. 9 students go back to their classroom. How many students are still on the playground?
16 students
Emily has 18 candies. She wants to share them equally with her 2 friends. How many candies will each person get?
Each person will get 6 candies
There are 7 packs of markers. Each pack has 4 markers. How many markers are there in total?
28 markers
Round 145 to the nearest ten.
150
There are 5 baskets. Each basket has 6 apples. How many apples are there in total?
30 apples
Show the number 142 by drawing base ten blocks. Label the hundred, tens, and ones.
Ben collected 34 marbles. He gave 17 marbles to his friend and then found 6 more marbles. How many marbles does Ben have now?
23 marbles
A box holds 6 pencils. If there are 5 boxes, how many pencils are there altogether?
30 pencils
Carlos has 18 toy cars. He wants to give them away to his 3 friends. How many toy cars does each friend get?
Each friend gets 6 toy cars.
1,370
If you have 24 candies and you want to share them equally between 3 friends, how much candy does each friend get?
Each friend gets 8 candies.
Write 506 in expanded notation. Show each place value.
(5 x 100) + (0 x 10) + (6 x 1)
Maria read 48 pages of her book in the morning and 29 pages in the evening. Her book has 100 pages. How many pages does Maria still need to read to finish her book?
23 pages
There are 20 students in a class. The teacher wants to put them into groups of 4. How many groups will there be?
5 groups
Sarah read 9 pages of a book on Monday and 6 pages on Tuesday. The book has 25 pages. How many pages does she have left to read?
She has 10 pages left.
Round 1,462 to the nearest hundredth.
1,500
Maria has read 30 pages in 5 days. How many pages did she read in each day?
She read 6 pages each day.
Write the expanded notation and standard form for the picture.
346
(3 x 100)+(4 x 10)+(6 x 1)
A box holds 67 crayons. 28 crayons are taken out and 15 new crayons are added. How many crayons are in the box now?
54 crayons
A farmer has 36. If he puts them into cartons that hold 6 eggs each, how many cartons does he need?
He needs 6 cartons
Amy bought 3 boxes of pencils. Each box has 8 pencils. She gave 5 pencils to her brother. How many pencils does Amy have now?
19 pencils
Round 32,248 to the nearest thousandth.
32,000