1.
Add.43 + 18 =
Correct Answer
C. 61
2.
Look at the number sentence below.2 + 9 = 4 + ___Which number makes the number sentence true?
Correct Answer
A. 7
Explanation
In order for the number sentence to be true, the two sides of the equation must be equal. Since 2 + 9 is equal to 11, the other side of the equation must also equal 11. Among the given options, only 7 is equal to 11 when added to 4. Therefore, 7 is the number that makes the number sentence true.
3.
Arlene wrote down what the other students did during recess. She put the information in the chart below.Games Played At Recess______________________________________________________________Baseball X X X XJump Rope X X XKickball X X_______________________________________________________________Each X stands for 2 students.How many students played during recess?
Correct Answer
D. 18
Explanation
Based on the chart, we can see that there are 4 X's for baseball, 2 X's for jump rope, and 2 X's for kickball. Each X represents 2 students. Therefore, for baseball, there are 4 X's * 2 students per X = 8 students. For jump rope, there are 2 X's * 2 students per X = 4 students. And for kickball, there are 2 X's * 2 students per X = 4 students. Adding up all the students, we get 8 + 4 + 4 = 16 students. Therefore, the correct answer is 18.
4.
Look at the shapes below.
What fraction of the shapes are circles?
Correct Answer
C. 2/5
Explanation
The fraction of the shapes that are circles can be determined by counting the number of circles and dividing it by the total number of shapes. Since there are 2 circles out of the total 5 shapes, the fraction of the shapes that are circles is 2/5.
5.
On Tuesday, 243 people visited the zoo. On Wednesday, 152 people visited. How many people in all visited the zoo on Tuesday and Wednesday.
Correct Answer
B. 395
Explanation
The total number of people who visited the zoo on Tuesday and Wednesday can be calculated by adding the number of people who visited on each day. On Tuesday, 243 people visited the zoo, and on Wednesday, 152 people visited. Adding these two numbers together gives us a total of 395 people who visited the zoo on both days.
6.
Ben, Jan and Frank picked apples. They picked 11 apples in all.
Ben picked 3 apples. Jan picked 5 apples.
How many applies did Frank pick?
Correct Answer
A. 3
Explanation
Based on the information given, Ben picked 3 apples and Jan picked 5 apples. Since the total number of apples picked by all three is 11, and we already know the number of apples picked by Ben and Jan, we can subtract their total from the overall total to find out how many apples Frank picked. Therefore, Frank picked 3 apples.
7.
How many tens are in the number 940?
Correct Answer
C. 40
Explanation
The correct answer is 40 because the question asks how many tens are in the number 940. To determine this, we look at the digit in the tens place, which is 4. Therefore, there are 40 tens in the number 940.
8.
Look at the number pattern below.19 * 21 * 23 * A * B * 29 * 31 * 33 * C
Where does the number 35 belong?
Correct Answer
C. C
Explanation
The number 35 belongs in position C. This can be determined by observing the pattern of the numbers given. The pattern starts with 19 and increases by 2 each time, except for the missing numbers A and B. The pattern then continues with 29 and increases by 2 each time, except for the missing number C. Therefore, the missing number C must be 35.
9.
What is the expanded form of this number? 8,043
Correct Answer
C. 8,000 + 40 + 3
Explanation
The expanded form of the number 8,043 is obtained by breaking down the number into its place values. In this case, the number can be expressed as 8,000 (8 thousands), 40 (4 tens), and 3 (3 ones).