Skip Counting by 3's
The concept on skip counting by 3’s or threes is an essential skill to learn when making the jump from counting to basic addition.
The sequence chart will help us to write the number to complete the series which involves skip counting by threes up to 33 times.
Skip counting by 3’s up to 33 times –
|
3, 1 time |
6, 2 time |
9, 3 time |
12, 4 time |
15, 5 time |
|
18, 6 time |
21, 7 time |
24, 8 time |
27, 9 time |
30, 10 time |
|
33, 11 time |
36, 12 time |
39, 13 time |
42, 14 time |
45, 15 time |
|
48, 16 time |
51, 17 time |
54, 18 time |
57, 19 time |
60, 20 time |
|
63, 21 time |
66, 22 time |
69, 23 time |
72, 24 time |
75, 25 time |
|
78, 26 time |
81, 27 time |
84, 28 time |
87, 29 time |
90, 30 time |
|
93, 31 time |
96, 32 time |
99, 33 time |
I. Now look at the chart above where every third number is in dark yellow color and fill in the blanks below:
|
(i) 3 × 32 = _____ (iv) 3 × 14 = _____
(vii) 3 × 26 = _____ (x) 3 × 29 = _____ (xiii) 3 × 15 = _____ |
(ii) 3 × 33 = _____ (v) 3 × 19 = _____ (viii) 3 × 22 = _____ (xi) 3 × 30 = _____
(xiv) 3 × 11 = _____ |
(iii) 3 × 23 = _____ (vi) 3 × 17 = _____
(ix) 3 × 28 = _____ (xii) 3 × 20 = _____ (xv) 3 × 25 = _____ |
II. Complete the skip counting series by 3s:
(i) 0, 3, 6, ____, ____, ____, ____, ____.
(ii) 21, 24, ____, ____, ____, ____, 39, ____.
(iii) 18, ____, ____, ____, ____, 33, ____, ____.
(iv) ____, ____, ____, ____, 57, ____, ____, 66.
(v) ____, ____, ____, ____, 72, 75, ____, 81.
(vi) 78, 81, ____, ____, ____, 93, ____, ____.
(vii) 66, ____, ____, ____, ____, 81, 84, ____.
(viii) 42, 45, ____, ____, ____, ____, ____, 63.
(ix) ____, ____, 36, 39, ____, ____, ____, 51.
(x) ____, ____, ____, ____, 60, 63, ____, 69.
Answers:
|
I. (i) 96 (iv) 42 (vii) 78 (x) 87 (xiii) 45 |
(ii) 99 (v) 57
(viii) 66 (xi) 90 (xiv) 33 |
(iii) 69 (vi) 51
(ix) 84 (xii) 60 (xv) 75 |
II. (i) 0, 3, 6, 9, 12, 15, 18, 21.
(ii) 21, 24, 27, 30, 33, 36, 39, 42.
(iii) 18, 21, 24, 27, 30, 33, 36, 39.
(iv) 45, 48, 51, 54, 57, 60, 63, 66.
(v) 60, 63, 66, 69, 72, 75, 78, 81.
(vi) 78, 81, 84, 87, 90, 93, 96, 99.
(vii) 66, 69, 72, 75, 78, 81, 84, 87.
(viii) 42, 45, 48, 51, 54, 57, 60, 63.
(ix) 30, 33, 36, 39, 42, 45, 48, 51.
(x) 48, 51, 54, 57, 60, 63, 66, 69.
2nd Grade Math Practice
From Skip Counting by 3's to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
2nd Grade Geometry Worksheet | Plane and Solid Shapes | Point | Line
Dec 14, 24 02:12 PM
2nd grade geometry worksheet -
2nd grade math Worksheets | Free Math Worksheets | By Grade and Topic
Dec 14, 24 12:25 PM
2nd grade math worksheets is carefully planned and thoughtfully presented on mathematics for the students. -
Patterns in Numbers | Patterns in Maths |Math Patterns|Series Patterns
Dec 13, 24 08:43 AM
We see so many patterns around us in our daily life. We know that a pattern is an arrangement of objects, colors, or numbers placed in a certain order. Some patterns neither grow nor reduce but only r… -
Patterns in Math | Missing Number | Counting Numbers | Worksheets
Dec 13, 24 12:31 AM
Finding patterns in math is very important to understand the sequence in the series. We need to find the exact missing number that from the group of numbers. The counting numbers may be counting -
Concept of Pattern | Similar Patterns in Mathematics | Similar Pattern
Dec 12, 24 11:22 PM
Concept of pattern will help us to learn the basic number patterns and table patterns. Animals such as all cows, all lions, all dogs and all other animals have dissimilar features. All mangoes have si…
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.