Review Topic 10, 14, 15, & 16

One dozen eggs is 12 eggs. Two dozen eggs is 24 eggs. The rule for this pattern is “Multiply by 12.” Draw lines to connect the number of dozens with the number of eggs.

• 10 dozen

• 96 eggs

• 5 dozen

• 168 eggs

• 14 dozen

• 120 eggs

• 8 dozen

• 60 eggs

Use the rule 'Multiply by 6' to continue the pattern. Fill in the missing number of legs for 9 grasshoppers in the table below: Number of Grasshoppers: 3, 5, 7, 9 Number of Legs: 18, 30, 42, ___

• 54

• 48

• 60

• 36

The number of legs on a grasshopper is a ________ of the number of grasshoppers.

• multiple

• fraction

• sum

• difference

The number of grasshoppers is a ________ of the number of legs on grasshoppers.

• factor

• sum

• product

• difference

Choose numbers from the box to continue the pattern for the rule “Divide by 3.” Use each number from the box once. 729, 243, ___, ___, ___, ___ (Box: 1, 2, 3, 7, 8, 9)

• 81, 27, 9, 3

• 81, 27, 8, 2

• 81, 8, 2, 1

• 81, 9, 3, 1

The rule for the repeating pattern is “5, 7, 2, 8.” Write the next three numbers in the pattern. 5, 7, 2, 8, 5, ___, ___, ___.

• 7, 2, 8

• 2, 8, 5

• 8, 5, 7

• 5, 7, 5

The rule for the repeating pattern is “5, 7, 2, 8.” What will be the 25th number in the pattern?

• 5

• 7

• 2

• 8

Claire wrote different patterns for the rule 'Subtract 5'. Which patterns could Claire have written?

Groups:

(a) Yes

,

(b) No

• 5, 10, 15, 20, 25

• 100, 95, 90, 85, 80

• 55, 50, 35, 30, 25

• 27, 22, 17, 12, 7

Select all the true statements. The rule is "Circle, Heart, Triangle."

• The next shape in the repeating pattern is the circle.

• The circle only repeats twice in the repeating pattern.

• The 10th shape in the repeating pattern is the heart.

• The 12th shape in the repeating pattern is the triangle.

• The circle is the 1st, 4th, 7th, etc. shape in the repeating pattern.

The table shows the different number of teams formed by different numbers of players. The rule is 'Divide by 8.' How many teams can be formed with 40 players?

• 5 teams

• 32 teams

• 48 teams

• 320 teams