2nd grade · Math · Unit 4 of 17
Patterns
What comes next?
What your child practices
Finding the repeating core of a pattern and describing how increasing patterns grow (skip counting).
Alabama Course of Study content standard: 2.5 · extending, creating and describing patterns
How we explain it
Children can open this short lesson before they practice.
- Look at how much each number changes.
- That change is the rule.
- Use the rule to find the next number.
Example: 5, 10, 15, 20, ? Each step adds 5. 20 + 5 = 25. Answer: 25
Patterns in Alabama
In the Alabama Course of Study, this is unit 4 of 17 in 2nd grade Math, after Adding to 100 and before Measuring.
Gradelings describes a child's practice on this unit as Beginning, Approaching, Meeting or Exceeding (Four practice steps). That reflects practice, not a report-card mark: the teacher decides the mark.
Sample questions
A taste of this unit. In the app, questions change every time and get easier or harder to match your child.
Question 1
What comes next?
⭐🌙🌙⭐🌙🌙⭐🌙?- ⭐star
- 🌙moon
- ☀️sun
🌙 moon
Hint: Say the pattern out loud: star, moon, moon… What part repeats?
Question 2
What comes next?
🌲🍄🍄🌲🍄🍄?- 🌲tree
- 🍄mushroom
- 🌸flower
🌲 tree
Hint: Say the pattern out loud: tree, mushroom, mushroom… What part repeats?
Question 3
How many blocks will the next tower have?
123??- 4
- 1
- 6
4
Hint: Each tower grows by 1 block. 3 + 1 = 4.
Question 4
What number comes next?
10, 20, 30, 40,
- 54
- 45
- 50
50
Hint: Each number goes up by 10. 40 + 10 = 50.
Question 5
What number comes next?
5, 7, 9, 11,
- 19
- 11
- 13
13
Hint: Each number goes up by 2. 11 + 2 = 13.
Question 6
What comes next?
🌲🍄🌸🌲🍄🌸🌲🍄?- 🌲tree
- 🌸flower
- 🍄mushroom
🌸 flower
Hint: Say the pattern out loud: tree, mushroom, flower… What part repeats?