2nd
Grade
Math
is
AMAZING!
100

Mrs. Searcy counts at 445. These are the numbers she counts:

445, 446, 447, ?

What is the next number she will count?

448

100
What is the expanded form AND word form of the number 896?
Expanded form: 800 + 90 + 6

Word form: eight hundred ninety-six


100
894 = 89_


What is the number missing?

4
100

Which number sentence is true?

a.  20 + 15 + 35 + 15 = 85

b. 20 + 15 + 30 + 35 = 95

c.  10 + 25 + 15 + 35 = 84

d.  10 + 35 + 15 + 30 = 85 

a.  20 + 15 + 35 + 15 = 85

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
Which number is the same as 3 hundreds?

a. 3

b. 30

c. 300

d. 33

c. 300
200
What is the sum of 45 + 23 + 50?
118
200

30 - 12 =

a.  28

b.  42

c.  8

d.  18

d.  18

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 of hundreds as 396?

a. 351

b. 492

c. 529

d. 967

a. 351
300
Which sentence about is true about a digit in the number 396?


a. The 3 in 396 has a value of three hundred.

b. The 3 in 396 has a value of three tens.

c. The 6 in 396 has a value of six hundreds.

a. The 3 in 396 has a value of three 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 uses mental math to add 25 + 9.

Which of these shows an adding strategy John could use?

a.  25 + 5 + 4 = 34

b.  25 + 10 - 1 = 34

c.  20 + 5 + 9 = 34

d.  all of these are possible adding strategies

d.  all of these are possible adding strategies

400
Which sums and differences are equal to 30?

Choose three correct answers

a. 27 +2 =

b. 30 - 0 =

c. 26 +4 =

d. 44-14 =

e. 29 - 1 =

b. 30 - 0 =

c. 26 +4 =

d. 44-14 =

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

Which number sentence should a student use to add 71, 17, and 33?

a. 70 + 10 + 30 + 1 + 7 + 3

b.  70 + 10 + 30 + 10 + 70 + 30

c.  7 + 1 + 3 + 1 + 7 + 3

a.  70 + 10 + 30 + 1 + 7 + 3

500

What number could replace the ?s to make the number sentences true?

? + 19 = 99

99 - ? = 19


a. 19

b. 80

c. 99

d. 108

b.  80

500

What is 10 more than seventy-two?


a.  62

b.  73

c.  82

d.  172

c.  82

500

Which of these is equal to 70 tens?


a. 7000

b.  700

c.  710

d. 770

b. 700

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