Pattern in Operations

1. Which set of numbers correctly describes the patterns in the multiplication chart for the multiples of 6?

• A. Multiple of 6 are always odd.

• B. Multiples of 6 are double the multiples of 3.

• C. Multiples of 6 always end in a two or zero.

• D. Multiples of 6 always start with an even number.

2. Select the equation that is true.

• A. 1 x 4 = 1

• B. 8 ÷ 1 = 1

• C. 21 ÷ 3 = 7

• D. 6 x 3 = 24

3. A pattern is shaded on the addition table above.

Which statement is true about the shaded pattern?

• A. There is no pattern.

• B. The sum is the result of equal addends.

• C. The addends change, but the sum is always the same.

• D. Each sum has one even addend and one odd addend.

4. Which expressions equal 7?

Select all that are true.

• A. 1 x 7

• B. 42 ÷ 6

• C. 7 x 0

• D. 21 ÷ 3

• E. 63 ÷ 7

5. Which statement correctly describes the shaded pattern?

• A. The product of two odd numbers is always even.

• B. Any time you multiply a number by 4, the product is odd.

• C. Any time you multiply a number by 4, the product is even.

• D. The product of an odd number and an even number is always odd.

6. Select all the expressions that have a value of 180.

• A. 9 x 9 tens

• B. 3 x 3 tens

• C. 9 x 20

• D. 3 x 6 tens

• E. 2 x 90

7. Which equation is true?

• A. 3 x 90 = 3 x 70

• B. 2 x 80 = 4 x 40

• C. 5 x 60 = 3 x 50

• D. 7 x 30 = 3 x 60

8. A store has 6 crates of peaches. Each crate has 50 peaches. How many peaches does the store have in all?

• A. 300

• B. 110

• C. 56

• D. 30

9. Solve for the product of 6 x 7.