BEST Test Prep Chpt 1

Select all the statements that can be used to represent the model.

• 8 + 8 + 8+ 8= 32

• 4 groups of 8

• 4 x 8 = 32

• 4 + 8 = 12

• 8 groups of 4

Tags

CCSS.2.OA.C.3

Descartes has 7 groups of 6 cards. The total number of cards Descartes has can be written as _x_.

• 7 x 6

• 6 x 5

• 5 x 4

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CCSS.3.OA.A.1

Descartes has 7 groups of 6 cards. He can use the Commutative Property of Multiplication and rewrite the expression as (a)   .

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CCSS.3.OA.B.5

You have a dentist appointment at quarter to 11. What time is your dentist appointment?

• 10:15

• 10:45

• 11:15

• 11:45

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CCSS.3.MD.A.1

You have 4 baskets of tomatoes. Each basket has 7 tomatoes. How many tomatoes do you have in all?

(a)  

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CCSS.3.OA.A.3

For an activity, 48 students are divided into 8 equal groups. How many students are in each group?

• 3

• 4

• 5

• 6

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CCSS.4.NBT.B.6

Newton divides 16 counters into 2 equal groups. How many counters are in each group?

• 6

• 7

• 8

• 9

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CCSS.3.OA.A.3

Which polygon has 3 angles?

• rectangle

• hexagon

• triangle

• square

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CCSS.2.G.A.1

Descartes has a 7 x 3 array of books. He adds 2 more rows. How many books does he add?

• 2

• 6

• 14

• 21

Tags

CCSS.2.OA.C.4

Descartes has a 7x3 array and adds two more rows. Which multiplication equation models his new array?

• 3x6=18

• 7x5=35

• 9x3=27

• 9x5=45

Tags

CCSS.3.OA.A.1