CRCT Grade 2 Math Review (2nd)
This is a CRCT Grade 2 Math review quiz, based upon the sample questions provided by the state of Georgia on their CRCT review site.
- 1.
Look at the number pattern below.26 * 31 * 36 * ___ * 46 * 51Which number belongs in the blank space?
- A.
35
- B.
40
- C.
41
Correct Answer
C. 41Explanation
The pattern increases by fives.
You may be used to starting at 0 when you count by 5's,
but you can also start on a number like 26 and then count
up by 5's.
So, the pattern is 26 * 31 * 36 * 41 * 46 * 51
What do you think comes after 51?
If you said 56, then you're correct!!!!Rate this question:
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- 2.
Which number is even?
- A.
23
- B.
20
- C.
29
- D.
25
Correct Answer
B. 20Explanation
The number 20 is even because it is divisible by 2 without leaving a remainder.Rate this question:
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- 3.
Which is the expanded form of 1,430
- A.
1,000 + 400 + 30
- B.
1000 + 40 + 3
- C.
100 + 40 + 3
- D.
100 + 400 + 3
Correct Answer
A. 1,000 + 400 + 30Explanation
The expanded form of 1,430 is obtained by breaking down the number into its place values. In this case, 1,430 can be expanded as 1,000 + 400 + 30, where the digit 1 is in the thousands place, the digit 4 is in the hundreds place, and the digit 3 is in the tens place. This breakdown helps to understand the value of each digit in the number.Rate this question:
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- 4.
What is the number below? forty-six
- A.
56
- B.
64
- C.
46
Correct Answer
C. 46Explanation
The word "forty-six" is given as a clue, indicating that the number below is 46.Rate this question:
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- 5.
Mary, Scott and Kimberly had money. Mary had $1. Scott had $2.Kimberly had $3.How much money did they have all together?
- A.
$10
- B.
$8
- C.
$6
- D.
$5
Correct Answer
C. $6Explanation
Mary had $1, Scott had $2, and Kimberly had $3. To find out how much money they had all together, we can add up their individual amounts. $1 + $2 + $3 equals $6. Therefore, they had a total of $6.Rate this question:
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- 6.
Joe wrote down how many times his friends jumped the rope.He put the information in the chart below.Number Of Times Jumped Rope___________________________________Jan * * * * * *Fred * * * * *Sally * * * * * * *___________________________________NOTE: Each * stands for 2 jumps.How many times did Sally jump rope?
- A.
14
- B.
12
- C.
6
- D.
7
Correct Answer
A. 14Explanation
Sally jumped rope 7 times. In the chart, each "*" represents 2 jumps. Sally's row has 7 "*" symbols, which means she jumped rope 7 * 2 = 14 times.Rate this question:
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- 7.
Look at the number sentence below.3 + 4 = 2 + ____Which number makes the number sentence true?
- A.
7
- B.
9
- C.
5
- D.
1
Correct Answer
C. 5Explanation
The number sentence is asking for a number that can be added to 2 to make it equal to 3 + 4. The sum of 3 + 4 is 7, so the number that can be added to 2 to make it equal to 7 is 5. Therefore, the correct answer is 5.Rate this question:
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- 8.
Which number should go in the space?13 + ___ = 17
- A.
5
- B.
30
- C.
4
- D.
21
Correct Answer
C. 4Explanation
To find the missing number, we need to subtract 13 from 17. This will give us the value of the missing number, which is 4. Adding 13 and 4 will indeed give us 17, making 4 the correct answer.Rate this question:
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- 9.
Which is the expanded form of 23,405
- A.
20,000 + 3,000 + 40 + 5
- B.
20,000 + 3,000 + 400 + 5
- C.
2,000 + 300 + 40 + 5
- D.
200 + 300 + 400 + 5
Correct Answer
B. 20,000 + 3,000 + 400 + 5Explanation
The correct answer is the second option: 20,000 + 3,000 + 400 + 5. This is the expanded form of 23,405 because it breaks down the number into its place values. The first digit, 2, is in the ten thousands place, so it is multiplied by 10,000. The second digit, 3, is in the thousands place, so it is multiplied by 1,000. The third digit, 4, is in the hundreds place, so it is multiplied by 100. The last digit, 5, is in the ones place, so it is multiplied by 1. Adding all of these products together gives us the expanded form of 23,405.Rate this question:
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- 10.
Miss Claire's class had 7 gold coins. Mary had won 1 gold coin. Josiah had won 3 gold coins.How many coins did the rest of the class win?
- A.
5
- B.
3
- C.
4
- D.
11
Correct Answer
B. 3Explanation
The question states that Miss Claire's class had 7 gold coins, and Mary and Josiah won 1 and 3 gold coins respectively. To find out how many coins the rest of the class won, we need to subtract the coins won by Mary and Josiah from the total number of coins. 7 - 1 - 3 = 3. Therefore, the rest of the class won 3 gold coins.Rate this question:
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Mar 22, 2023Quiz Edited by
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Mar 30, 2009Quiz Created by
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