Review of standards 4.OA.1, 4.OA.2 4.OA.3, 4.OA.4, 4.OA.5

Front

What equation represents the statement, '18 is 6 times as many as 3'?

Back

18 = 6 × 3

Front

What pattern is created using the rule, 'start with the number 2, and multiply by 3'?

Back

2, 6, 18, 54

Front

If a factory worker has 200 white and 100 gray computer parts, and places them in 10 equal groups, how many computer parts are placed in each box if 2 groups go in each box?

Back

60 computer parts

Front

If Jemma checks out 3 books and Sanjay checks out 6 books, how many times as many books does Sanjay check out compared to Jemma?

Back

Sanjay checks out 2 times as many books as Jemma.

Front

The number 18 is a multiple of which numbers?

Back

1, 2, 3, 6, 9, and 18 only

Front

What is the definition of a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

What is the equation for finding the total number of items if you have 5 groups of 4 items each?

Back

Total = 5 × 4

Front

What does it mean to divide a number into equal groups?

Back

It means to split the number into parts that are the same size.

Front

If you have 24 apples and want to put them into boxes of 6 apples each, how many boxes do you need?

Back

4 boxes

Front

What is the relationship between multiplication and division?

Back

Multiplication is repeated addition, while division is splitting into equal parts.