3.7.4. Even and Odd Numbers
In the physical education period, the students formed groups to play different games. If 10 students wanted to play football, and the coach asked the groups to stand in rows with 2 students behind each other in each queue, find the number of queues made by the football group and whether all students are in queue or not.
- A5 rows, not all in queue
- B4 rows, all in queue
- C4 rows, not all in queue
- D5 rows, all in queue
Notice the number of circles in the figure below, then complete the following using even or odd: there is an number of circles.
Which of the numbers 3 207, 53 589, 15, and 3 070 is even?Show Solution
Which of the numbers 7 134, 80 188, 27, and 4 622 is odd?Show Solution
From the below, find the two odd numbers whose sum is 1 142.
Find the even number that lies between 60 and 64.Show Solution
Find the two odd numbers lying between 449 and 455.
- A453, 455
- B452, 454
- C450, 451
- D451, 453
392, , and 234 are three even numbers whose sum is 910.Show Solution
Determine the even number that comes right before 710.Show Solution
Determine the two consecutive odd numbers that come right before.
- A861, 859
- B862, 861
- C864, 865
- D865, 867
Find the two consecutive even numbers that are greater than 598.
- A596, 594
- B599, 600
- C600, 602
- D597, 596
Find the odd number that is greater than 383 and smaller than 387.Show Solution
Without performing an addition, find whether the result of is even or odd.
Complete the pattern .
Determine the smallest even three-digit number that can be formed using all the digits 1, 6, and 9.Show Solution
Find the greatest three-digit odd number that can be formed from 2, 1, and 4.Show Solution
Determine the odd number that is greater than 21 by 8.Show Solution
If a box has 33 balls that will be evenly distributed between 2 kids, what is the greatest number one of them can have?Show Solution