Algebra Practice Leap Test

What is the value of this expression? 100 – [5 × (3 + 4)] Enter your answer in the box.

Tags

CCSS.7.NS.A.3

Each ticket for a concert cost $14. The total amount of ticket sales for the concert was $8,792.

How many tickets were sold?

• 556

• 628

• 793

• 858

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

• 2a +2b

• 2 ab+2

• 2(a+b+1)

• 2(a+2b+2)

Tags

CCSS.6.EE.A.3

• 20

• 1

• 36

• 22

Tags

CCSS.6.EE.A.2C

If the sum of two numbers is 20 and their difference is 4, what are the numbers?

• 8 and 12

• 10 and 10

• 11 and 9

• 12 and 8

Answer explanation

The correct numbers are 8 and 12 because when you add them, you get 20 (8 + 12 = 20) and when you subtract them, you get 4 (12 - 8 = 4).

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• 7

• 5

• 11

• 3

Answer explanation

To solve the equation, add 5 to both sides to isolate x. This gives 3x = 21. Then divide by 3 to find x = 7. Therefore, the correct answer is 7.

Tags

CCSS.7.EE.B.4A

If you multiply a number by 6 and then add 4, the result is 40. What is the number?

• 4

• 5

• 6

• 7

Answer explanation

To find the number, subtract 4 from 40 to get 36. Then divide 36 by 6 to get the number, which is 6. Therefore, the correct number is 6.

Tags

CCSS.7.EE.B.4A

• -9

• 7

• 9

• 21

Tags

CCSS.6.EE.A.2C

• a

• b

• c

• d

• 6

• 7

• 8

• 9

Tags

CCSS.HSF-LE.A.1B