3rd
Grade
Math
is
AMAZING!
100

Mrs. Dowdy counts by tens from 405. These are the numbers she counts:

405, 415, 425, .....

What are the next 8 numbers in the sequence?

435, 445, 455, 465, 475, 485, 495, 505

100

What is the expanded form AND word form of the number 2,896?

Expanded form: 2000 + 800 + 90 + 6

Word form: two thousand eight hundred ninety-six


100

894 - 236 = 



teacher will approve the answer

100

Which tool is the best tool for finding the length of a bedroom?

a. ruler

b. measuring tape

c. scale

d. measuring spoon

b. measuring tape

100

A computer is 12 inches.  An eraser is 3 inches. How many inches longer is the computer than the eraser?

9 inches

200

Which number sentence is true?

a. 625 > 626

b. 631 < 632

c. 318 > 381

B. 631 < 632

200

What is 84 rounded to the nearest ten?


80

200
What is the sum of 45 + 23 + 50?
118
200

Which of these is about 7 inches in length?

a. a boat

b. a paperclip

c. a pencil

c. a pencil

200

James counts 88 tickets.  Tammy counts 20 fewer tickets than James.

Which of these tells a way to find how many tickets Tammy counts?

a. add 2 tens to 88

b. subtract 2 tens from 88

c. add 2 ones to 88

d. subtract 2 ones from 88

b. subtract 2 tens from 88

300

Which has the same number value of hundreds as 396?

a. 351

b. 432

c. 3,523

d. 967

a. 351

300

Which sentence about is true about a digit in the number 896?

a. The 8 in 896 has a value of eight hundred.

b. The 8 in 896 has a value of eight tens.

c. The 6 in 896 has a value of six hundreds.


a. The 8 in 896 has a value of eight hundred.

300
What is the difference of 445 - 398?
47
300

Which sums and differences are equal to 125?

a. 50 + 50 =

b. 150 - 25 =

c. 75 +75 =

d. 90 + 35 =

b. 150 - 25 =

d. 90 + 35 =

300

John adds 25 + 9.

What is the missing number John could use to solve his problem?

25 + 9 = 25 + __ + 1

8

400

Which sums and differences are equal to 30?

Choose three correct answers

a. 27 +2 =

b. 30 - 0 =

c. 26 +4 =

d. 29 - 1 =

b. 30 - 0 =

c. 26 +4 =

400
What is the sum of 24 + 28 + 31 + 43?
126
400

The same number is missing from these two number sentences.

414 < _____

____ < 437

What could the missing number be?

a. 429

b. 401

c. 465

d. 444

a. 429

400

Which equations are true?

a. 125 + 63 = 188

b. 29 + 30 = 49

c. 113 + 34 = 147

a. 125 + 63 = 188

c. 113 + 34 = 147

400

The numbers below are the amount of rocks I collected:


41, 24, 23, and 21

How many rocks did I collect all together?

109 rocks

500

Sam is building a fence around his yard that is 55 yards long.  He has already built 32 yards of the fence.  How many more yards does Sam need to build?

23 yards

500

What is the sum of 234 and 567?

Teacher will approve this answer.

500

Headphones cost $24. Which of these is enough money to pay for the headphones?

a. one $20 bill, one $1 bill

b. two $10 bills, three $1 bills

c. three $10 bills

d. four $5 bills

c. three $10 bills

500

Timmy has 8 dimes.  Which coins have the same value as Timmy's dimes?


a. 5 nickels

b. 800 pennies

c. 80 pennies

d. 15 nickels


c. 80 pennies

500

Which shape has 5 sides?


a. triangle

b. hexagon

c. pentagon

d. quadrilateral

c. pentagon

M
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