Patterning & Algebra 1

In the pattern: 21, 28, 35, 42….. What is the rule?

• Multiply by 7

• Add 7

• Add 6

• Subtract 7

What is the rule to Vanessa's sister's pattern?
54, 48, 42, 36, 30

• Add 6
• Subtract 6
• Add 5
• Subtract 5

What is the 9th term in this pattern? Use a pattern rule. 
30, 60, 90, 120...

• 200
• 270
• 2700
• 300

• 21
• 25
• 28
• 36

What is the value of the missing output?

• 8
• 6
• 4
• 12

Tags

CCSS.5.OA.B.3

Create a pattern that starts at 700 and subtracts 15 each time. Stop after 5 terms.

• 700, 715, 730, 745, 760
• 700, 785, 770, 755, 740
• 700, 685, 670, 655, 640
• 700, 695, 680, 665, 650

In the pattern:  21, 28, 35, 42…..   What will the 8^th term be?

• 63
• 73
• 70
• 74

What are the missing numbers in this pattern?
23, 33, ___, 53, ___, 73

• 32, 62
• 42, 63
• 43, 63
• 42, 62

Hope buys a plant that is 12cm tall. The t-table above shows its growth each week. How tall will it be after 4 weeks?

• 28 cm

• 30 cm

• 32 cm

• 34 cm

Find the next two numbers in the sequence:

10, 15, 25, 40, 60, ..... , .....

• 85 and 115

• 80 and 110

• 90 and 120

• 95 and 125