Topic 1-4 Assessment

Gary used an array of counters to represent how many cookies he baked. Complete the multiplication equations. Enter your answers in the boxes.

• 15

• 5

• 10

• 20

Which of the following is another array to represent the second equation in Part A?

• 3x6

• 4x5

• 3x5

• 5x4

Jian is skip counting by 7s. Which numbers will he NOT count? Select all that apply.

• 18

• 21

• 32

• 42

• 54

Lee buys 3 tickets to the zoo. Each ticket costs $10. She spends $6 on peanuts. How much does she spend in all? Which equations can be used to solve the problem? Select all that apply.

• 10 x 3 = 30

• 10 x 6 = 30

• 60 ÷ 3 = 63

• 30 + 6 = 36

• 6 x 3 = 18

Maria buys 7 packages of juice boxes for her class. Each package contains 3 juice boxes. How many juice boxes does Maria buy in all? Enter your answer in the box.

• 21

• 18

• 24

• 15

If there are 23 students in her class, will she have enough juice boxes to give one to each of her classmates?

• Yes, the number of juice boxes is greater than 23.

• No, the number of juice boxes is less than 23.

• Yes, the number of juice boxes is equal to 23.

• No, the number of juice boxes is greater than 23.

Which of the following statements are true? Select all that apply.

Show how you can use known facts to find 3 x 9. Select all that apply.

• (1 x 9) + (2 x 9)

• (1 x 3) + (2 x 6)

• (3 x 3) + (3 x 6)

• (3 x 4) + (3 x 5)

• (3 x 7) + (3 x 3)

Explain how you can use the facts 3 x 1 and 3 x 8 to find 3 x 9. Use the words listed to complete the sentence. Words: add, subtract, multiply, addend, product, factor, quotient I can use 3 x 1 and 3 x 8 because I can break apart 9 into 1 + 8 and ______ each ______ by 3 to find the final ______.

• multiply, addend, product

• subtract, factor, quotient

• add, product, factor

• multiply, quotient, addend

Hachi says that 0 ÷ 7 and 7 ÷ 0 both have a quotient of 0. Find the quotient. Enter your answer in the box.

• 0

• 1

• 7

• Undefined