Math Benchmark Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 times 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

If Liam has 3 books and Emma has 5 times as many books, how many books does Emma have?

Back

15 books (3 books x 5 = 15 books).

Tags

CCSS.4.OA.A.2

Front

What is the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width. For example, a rectangle with a length of 9 feet and a width of 4 feet has an area of 36 square feet (9 x 4 = 36).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest ten or hundred.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 908 to the nearest ten.

Back

910.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 74 to the nearest ten.

Back

70.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the formula for finding the area of a rectangle?

Back

Area = Length x Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If Monserrat sang 7 songs every hour for 4 hours, how many songs did she sing altogether?

Back

28 songs (7 songs x 4 hours = 28 songs).

Tags

CCSS.3.OA.A.3

Front

What is the difference between addition and multiplication?

Back

Addition combines numbers to find a total, while multiplication is repeated addition of a number.

Tags

CCSS.3.OA.D.9

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 3 x 4, both 3 and 4 are factors.

Tags

CCSS.4.OA.B.4