Learning Task 3: Find the missing terms in the following number sequence
and equation.
1. 5, 6, 8, , 15,
2. 18, 20, 24, , 38,
3. 25, 28, 34, , , 70
4. 55, 54, 51, 46, , , 19
5. 82, 81, 78, , 66
6. 0 + 6 = + 0
7. + 9 = 9 + 14
8. 20 x ( 4 + = ( 20 x 4 ) + (20 x 3)
9. 9 + ( 6 + 5 ) = (9 + 6) +
10. 10 x ( + 6) = (10 x 8) + (10 x )
and equation.
1. 5, 6, 8, , 15,
2. 18, 20, 24, , 38,
3. 25, 28, 34, , , 70
4. 55, 54, 51, 46, , , 19
5. 82, 81, 78, , 66
6. 0 + 6 = + 0
7. + 9 = 9 + 14
8. 20 x ( 4 + = ( 20 x 4 ) + (20 x 3)
9. 9 + ( 6 + 5 ) = (9 + 6) +
10. 10 x ( + 6) = (10 x 8) + (10 x )
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Learning Task 3: Finding The Missing Term In Number Sequence And Equation
Step-by-step explanation:
How To Find The Missing Term In Number Sequence
For the first five items in the activity above, you have to find the missing term in the number sequence. To find the missing term, you have to figure out the rule of the given number sequence first by finding the difference between the numbers.
1. 5, 6, 8, __, 15
\ / \ /
1 2
The differences of the numbers are 1 and 2, therefore, to find the next term, you have to add 3 to 8 to get 11. The missing term is 11.
2. 18, 20, 24, __, 38
\ / \ /
2 4
Notice that the differences are skip counting by 2, therefore, to find the next term, you have to add 6 to 24 to get 30.
3. 25, 28, 34, __, __, 70
\ / \ /
3 6
The differences are skip counting by 3, therefore, to find the next term, you have to add 9 to 34 to get 43. Then, add 12 to 43 to get 55.
4. 55, 54, 51, 46, __, __, 19
\ / \ / \ /
1 3 5
The differences are odd numbers so subtract the next odd number to 46 which is 7 to get 39. Then, subtract 9 to 39 to get 30.
5. 82, 81, 78, __, 66
\ / \ /
1 3
The differences are odd numbers so subtract the next odd number to 78 which is 5 to get 73.
To study more examples of number sequence, visit the links.
brainly.ph/question/1137558
brainly.ph/question/1744180
brainly.ph/question/73878
How To Find The Missing Term In The Equation?
For the next five items in the activity, you have to find the missing term in the equations.
6. 0 + 6 = __ + 0
Since the numbers on the left of the equal sign are 0 and 6, the number on the right should be 0 and 6 also. Therefore, the missing number is 6.
7. __ + 9 = 9 + 14
Since the numbers on the right of the equal sign are 9 and 14, the missing term on the right is 14.
8. 20 x (4 + __) = (20 x 4) + (20 x 3)
Notice that on the right of the equal sign, 20 is multiplied by 4 and 3. Therefore, the missing term on the left is 3.
9. 9 + ( 6 + 5 ) = (9 + 6) + __
The numbers on the left are 9, 6 and 5. Thus, the missing number on the right is 5.
10. 10 x (__ + 6) = (10 x 8) + (10 x __)
The numbers on both sides should have 10, 6 and 8.
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