3.OA.9 Patterns in Multiplication

James multiplies a number by 2. What is true about the product?

• The product always ends in an even number.

• The product always ends in an odd number.

• The product always ends in 2.

• The product always ends in 4.

Tags

CCSS.3.OA.D.9

Jennifer wrote the pattern below.

7, 14, 21, 28, 35, 42

Which statement describes the pattern that Jennifer wrote?

• a pattern of odd numbers

• a pattern of even numbers

• a pattern of multiplying by 2

• a pattern of skip counting by 7s

Tags

CCSS.3.OA.D.9

Which expression can be used to find the missing number in this pattern?

81, 72, 63, ___, 45, 36

• 63 + 9

• 45 - 9

• 63 - 15

• 45 + 9

Miguel is having a pizza party. The weight of several pizzas stacked in boxes on a counter are shown in the chart below.

Which rule BEST describes a way to find the total weight of a stack of pizzas?

• Add 6 to the number of pizzas.

• Add 18 to the number of pizzas.

• Multiply the number of pizzas by 3.

• Multiply the number of pizzas by 4.

Use the table to answer the question.

Which number comes next in the table?

• 70
• 80
• 50
• 100

Tags

CCSS.4.OA.C.5

This is a multiplication chart.

A number multiplied by 5 will always end in either of which two numbers?

• 0 or 5

• 1 or 5

• 2 or 5

• 3 or 5

Tags

CCSS.3.OA.D.9

This is a multiplication table.

Which is true of numbers multiplied by 3?

• They are always odd.

• They are always even.

• They can be both even or odd.

• They are neither odd or even.

Tags

CCSS.3.OA.D.9

This is a multiplication table.

Which pattern occurs in the shaded areas?

• The numbers increase by 2

• The numbers increase by 3

• The numbers increase by 7

• The numbers increase by 8

This is a multiplication table.

Which statement describes the products of 4 and the products of 8?

• The only products that 4 and 8 have in common is 32.

• All products of 4 are also products of 8.

• All products of 8 are also products 4.

• The products of 4 are twice the products of 8.

A multiplication table is shown here.

Which statement is true about the shaded numbers?

• All multiples of 10 increase by one.

• All multiples of 10 are 2 digit numbers.

• Multiples of 10 have a 0 in the ones place.

• Multiples of 10 are odd and even numbers.

Tags

CCSS.3.OA.D.9