STAAR® BLITZ: INTEGERS AND POSITIVE RATIONAL NUMBERS, DAY 2

(-2 - (-8) + 2(-14) =

• -16

• -12

• -20

• -18

Tags

CCSS.7.EE.B.3

• 20

• 15

• 10

• 25

Tags

CCSS.7.NS.A.3

(-12)(-3) \/ (-9 + 7) =

• 18

• -18

• 12

• -12

Tags

CCSS.7.NS.A.2C

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 8.75

• 7.5

• 10.5

• 9.25

Tags

CCSS.6.NS.B.3

Tags

CCSS.7.NS.A.1C

• 20 batches

• 25 batches

• 30 batches

• 20.5 batches

A science student is performing a lab which requires her to put 23.92 ounces of sand into petri dishes. She puts 0.46 ounces into each petri dish. How many petri dishes does she need to perform her experiment?

• 50

• 52

• 54

• 56

Tags

CCSS.6.NS.B.3

• $7.48

• $7.92

• $8.16

• $8.50

Tags

CCSS.7.EE.B.3

How much money in dollars and cents did Kat have left to spend after buying the jacket and shoes?

• $10.50

• $15.75

• $20.00

• $5.25

Tags

CCSS.6.NS.B.3