3rd Grade Math Milestones Practice 1

Which numerical value represents a number that is GREATER than 346?

• 3 hundreds 4 tens and 11 ones

• 33 tens and 16 ones

• 300 + 40 + 1

• 300 + 30 + 9

Answer explanation

The numerical value 3 hundreds 4 tens and 11 ones is greater than 346, as it represents 300 + 40 + 11 = 351, which is greater than 346.

Tags

CCSS.2.NBT.A.4

A small theater has seating for 300 people. There are 264 people attending a play before being performed in the theater.

How many empty seats are in the theater?

• 36

• 46

• 136

• 164

Answer explanation

To find the number of empty seats, subtract the number of people attending (264) from the total seating capacity (300): 300 - 264 = 36. Therefore, there are 36 empty seats in the theater.

Tags

CCSS.3.OA.D.8

Select the THREE equations that are true.

• 357 + 48 = 837

• 294 + 517 = 811

• 467 - 34 = 127

• 734 - 429 = 305

• 876 - 177 = 699

Answer explanation

The correct equations are 294 + 517 = 811, 734 - 429 = 305, and 876 - 177 = 699.

Look at the expression.

156 + 100 + 100 + 10 + 4

What is the sum of this expression?

• 360

• 370

• 460

• 856

Answer explanation

The sum of the expression is calculated by adding all the numbers together: 156 + 100 + 100 + 10 + 4 = 370. Therefore, the correct sum is 370.

Tags

CCSS.2.NBT.B.7

What is the expanded form of 837?

• 8 + 3 + 7

• 80 + 30 + 7

• 800 + 3 + 7

• 800 + 30 + 7

Answer explanation

The expanded form of 837 is 800 + 30 + 7, where each digit is represented in its respective place value position.

Tags

CCSS.2.NBT.A.3

Steven has two watermelons for a family picnic. One watermelon weighs 352 ounces, and the other watermelon weighs 429 ounces.

What is the total weight, in ounces, of the watermelons Stephen has?

• 771

• 781

• 871

• 881

Tags

CCSS.3.OA.D.8

Which expression has the same value as 6 x 16?

• (6 x 10) + (6 x 6)

• (6 ÷ 10) x (6 ÷ 6)

• (4 x 10) + (2 x 6)

• (4 ÷ 10) x (2 ÷ 6)

Tags

CCSS.3.OA.B.5

Quincy has 3 pouches, and each pouch has 4 pencils inside. The expression shown represents Quincy's total number of pencils.

3 x 4

Shade in the model as many times as needed to show the product of 3 and 4. Each shaded square represents one pencil.

An equation is shown

8 x ? = 64

What is the missing number that makes the equation true?

• 8

• 9

• 56

• 72

Tags

CCSS.3.OA.A.4

Braeden has 5 containers of eggs. Each container holds 12 eggs. How many eggs does Braeden have altogether?

Tags

CCSS.3.OA.A.3