Quiz 1: 8.1, 8.2, 8.3, 8.4, 8.14

Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?

• $150
• $192
• $1350
• $1392

Tags

CCSS.7.RP.A.3

The number of students in the school went from 1028 down to 755.  What is the percent decrease?

• 26%
• 27%
• 36%
• 136%

Tags

CCSS.6.RP.A.3C

A 6-gram package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-gram package?

• 25 pieces

• 35 pieces

• 75 pieces

• 70 pieces

Tags

CCSS.7.RP.A.2C

At the beginning of this month, the balance of Vance's checking account was $697.96. So far this month, he has received a paycheck via direct deposit of $962.88, been charged a monthly service fee from his bank of $25.00, used a debit card linked to his account to make a purchase of $83.12, written a check for $138.83, and deposited a check written to him for $71.17. What is the current balance of Vance's checking account?

• $1620.38
• $1510.06
• $1485.06
• $787.10

Tags

CCSS.7.NS.A.3

In between what two integers is the square root of 44?

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

Tags

CCSS.8.NS.A.2

• irrational

• rational

• integer

• whole number

• real

Tags

CCSS.HSN.RN.B.3

• irrational

• rational

• integer

• whole number

• natural number

Tags

CCSS.6.NS.C.6

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

Tags

CCSS.8.NS.A.2

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...
• 3.5 , √27 , 6.666..., -64
• 3.5, -64, √27, 6.666...
• 6.666, √27, -64, 3.5

Tags

CCSS.8.NS.A.2

Simplify the expression:
8(4b - 5)

• 32b + 40
• 32b - 40
• 32(b - 40)
• 84b - 85

Tags

CCSS.6.EE.A.3