integers and rational numbers

define rational numbers

|-3|

• -3

• 3

• 2

• -2

Match the following to get zero

• +4

• -.4

• -2/3

• 2/3

• -1/2

• -4

• -9

• 1/2

• +.4

• 9

Tags

CCSS.7.NS.A.1C

Integers are

• a positive number, negative number or a zero

• just a negative

• decimal

• fractions

Choose all that are integers

• 2,-3, -5, 1

• -2.2 , -3.2 , 1, 4

• 1/2, -3/4 , 5, 2

• 2,3, -9, 1/2

adding a positive number the arrow goes

Tags

CCSS.7.NS.A.1B

subtracting a positive number the arrow goes

Tags

CCSS.7.NS.A.1C

adding a negative number the arrow goes

• left

• right

• up

• down

Tags

CCSS.7.NS.A.1C

• -3 - 3

2 1/2 - 31/2