3 Envison Topic 3 Math Assessment

Marilyn arranged her stickers in an array. Which two expressions can be used to find the total number of stickers?

• 3 X 7 and 4 X 7

• 6 X 7 and 6 × 1

• 4 x 7 and 2 X 7

• 4 X 4 and 2 × 3

Tags

CCSS.3.OA.A.1

Lucky makes the generalization that an 8s fact can be broken into two 4s facts. Write an equation to test his generalization.

• 8 X6 = (4 x 6) + (4 x 6)

• 8 = 4 - 4

• 8 = 4 * 4

• 8 = 4 / 4

Tags

CCSS.3.OA.B.5

Jamal broke up a large array into a 3 × 6 array and a 4 × 6 array. What was the large array?

• 3 x 6

• 4 x 6

• (3 x 6) + ( 4 x 6)= 7 x 6

• 1 x 8 and 6 x 8

Tags

CCSS.6.NS.B.4

Which facts can you use to find 6 × 8? Select three.

• 6 × 1 and 6 X 7

• 3 X 1 and 3 × 7

• 6 X 6 and 6 × 7

• 2 X 8 and 4 x 8

• 6 X 4 and 6 × 4

Tags

CCSS.3.OA.C.7

A bookstore uses 6 books in each display. There are 2 displays on each of the bookstore's 4 walls. How many books are used in the displays? Show your work.

• 6 x 2 x 9

• 6 x 4 x 2 = 6 x (2 x 4)

  48 books

• 6 x 3 x 4= 6 x (3x4)

  72 books

• 6 x 4 x 3

Find the number that makes the equation correct. Explain your reasoning. (3 × 8) + (4 X 8) =

• 68

• 56

• 48

• 64

Tags

CCSS.3.OA.B.5

Alma has 6 bags of beads. There are 8 beads in each bag. How many beads does Alma have? Show your work.

• 6 x 8

• 8 x 6

• 6 x 6

• 8 x 8

Tags

CCSS.2.OA.C.3

Larry organizes his baseball cards into a 3 X 7 array. Akio organizes his baseball cards into a 7 × 8 array. How can Larry and Akio break apart their arrays? Drag and drop each pair of facts in the correct space.

b

e

c

d

f

3 x 8 and 4 x 8

3 x 3 and 3 x 4

3 x 10

1 x 8 and 6 x 8

7 x 4 and 7 x 4

1 x 7 and 2 x 7

Tags

CCSS.5.NBT.B.5

A bakery has bagels displayed on 4 shelves. Each shelf has 2 baskets. Each basket has 8 bagels. How many bagels are displayed in all? Select an expression that represents the amount.

• 4 x 2 x 8= 64

  64 bagels

• 2 x 4 x 0=0

  0 bagels

• 4 x 8 x 20 =640

  640 bagels

• 8 x 2 x 9

Tags

CCSS.5.NBT.B.5

Chase arranged his counters into this array. A. What two facts could Chase use to write an equation for the array? B. If Chase adds one more row of 8 counters to his array, can he still use the facts you wrote in Part A? Explain why or why not.

• 8 x 1 and 8 x 3

• 8 x 4 and 8 x 5

• 8 x 5 and 8 x 6

• 8 x 6 and 8 x 7

Tags

CCSS.3.OA.A.1