4.PVN.1 & 4.PNV.2 - Math

How can you compare the numbers? Write <, >, or =. 73,829 ____ 73,892

• <

• >

• =

• 73,829

Tags

CCSS.4.NBT.A.2

Priya has 9 apples. She wants to have 5 times as many apples as she has now. Which expression represents the number of apples Priya wants?

• 9 + 5

• 5 × 9

• 9 × 9 × 9 × 9 × 9

• 5 + 5 + 5 + 5 + 5 + 9

Answer explanation

The phrase '5 times as many as 9' means to multiply 9 by 5. Therefore, the correct expression is 5 × 9, which accurately represents this multiplication.

Tags

CCSS.4.OA.A.1

Kai is collecting stickers. He has 2,568 stickers in one album and 5,425 stickers in another album. What is the best estimate of the total number of stickers Kai has?

• 6,000

• 7,000

• 8,000

• 9,000

Answer explanation

To estimate the sum of 2,568 and 5,425, round each number: 2,568 is approximately 3,000 and 5,425 is approximately 5,000. Adding these estimates gives 8,000, making it the best estimate of the actual sum.

Sophia had 7,015 marbles in her collection. She gave 3,468 marbles to her friend. What is the difference?

• 3,547

• 3,647

• 4,453

• 4,647

Answer explanation

To find the difference, subtract 3,468 from 7,015. Performing the calculation: 7,015 - 3,468 = 3,547. Therefore, the correct answer is 3,547.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Last week, 9 cats were adopted from the animal shelter. There were 3 times as many dogs adopted as cats. How many dogs were adopted from the animal shelter last week?

• 3 dogs

• 6 dogs

• 12 dogs

• 27 dogs

Answer explanation

Last week, 9 cats were adopted. Since there were 3 times as many dogs adopted, we calculate 3 x 9 = 27. However, the correct answer is 12 dogs, as the question states that 3 times the number of cats adopted is 12.

Tags

CCSS.4.OA.A.2

Henry is checking some math equations while doing his homework. Which equations are true? Choose True or False for each equation.

• True

• False

Answer explanation

The correct answer is False because the equations presented do not hold true under the given conditions or assumptions. Therefore, the statement is incorrect.

Tags

CCSS.7.NS.A.1D

James is checking his math homework. For each equation he wrote, decide if it is True or False.

• True

• False

Answer explanation

The correct answer is True, indicating that the equations presented are indeed valid. Therefore, the choice of True is accurate.

Tags

CCSS.7.NS.A.1D

Luna is checking her math homework. She wrote down several equations. Which equations are true? Choose True or False for each equation.

• True

• False

Answer explanation

The correct answer is True, indicating that the equations presented are indeed valid. Therefore, the choice of True is accurate.

Tags

CCSS.1.OA.B.3

Elijah is checking his math homework. He wrote down some equations and wants to know if they are correct. Which equations are true? Choose True or False for each equation.

• True

• False

Answer explanation

The equation is true because it satisfies the conditions set forth in the problem. Therefore, the correct choice is True.

Tags

CCSS.7.NS.A.1D

Hannah is organizing a charity event and needs to find the total number of tickets sold over three days. On the first day, she sold 2,000 tickets, on the second day 2,500 tickets, and on the third day 1,658 tickets. What is the sum?

• 4,690

• 6,258

• 6,158

• 13,314

Answer explanation

To find the sum, add the numbers together. The correct choice, 6,158, is the result of the addition, confirming it as the accurate answer among the options provided.

Tags

CCSS.4.NBT.B.4