Topic 8 Envision Test

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that when you add zero to any number, the sum is that number. For example, 9 + 0 = 9.

Tags

CCSS.1.OA.B.3

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped when adding does not change the sum. For example, (3 + 4) + 9 = 3 + (4 + 9).

Tags

CCSS.1.OA.B.3

Front

What is the sum of 544 and 211 rounded to the nearest hundred?

Back

800

Front

What is the sale price if the original price is $635 and the discount is $170?

Back

$635 + $170 = $805.

Tags

CCSS.7.EE.B.3

Front

What is 165 - 104?

Back

61

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does rounding mean?

Back

Rounding means adjusting a number to make it simpler but keeping its value close to what it was. For example, rounding 544 to the nearest hundred gives you 500.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using an equal sign. For example, 3 + 4 = 7.

Front

What is the difference between addition and subtraction?

Back

Addition is combining numbers to get a larger number, while subtraction is taking one number away from another to get a smaller number.

Tags

CCSS.1.OA.A.1

Front

What is the purpose of using parentheses in math?

Back

Parentheses are used to group numbers and operations together, indicating that the operations inside should be done first.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the numbers you are adding does not change the sum. For example, 5 + 3 = 3 + 5.

Tags

CCSS.1.OA.B.3