#203 - Writing Expressions (Visual Patterns)

How many counters would come next?

• 5
• 7
• 9
• 11

What is the 150^th term of the pattern  with general rule 2n-20?

• 300
• 290
• 280
• 270

How many cubes would be in the next shape?

• 15

• 16

• 17

• 18

• 19

What is the expression that represents this situation?

• 3x+1

• 2x+3

• 2x+1

• 3x+3

How many boxes would be in figure 78?

• 301

• 469

• 502

• 401

• 465

How many circles will be in figure 34?

• 106

• 99

• 104

• 103

• 95

How many toothpicks would be in figure 25?

• 101

• 126

• 135

• 145

• 150

What expression would represent this pattern?

• 1+2x

• 2+1x

• 1+3x

• 3+1x

What expression would model this pattern?

• 1+4x

• 5+4x

• 9x

• 1+8x

Which of the following patterns would be represented by 6+3x?

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