Estimation
Adding and Subtracting
Multiplication and Division
Random!
Composing and Decomposing Numbers
100

Amanda had 19 marbles and Daniel had 9 marbles. About how many marbles did they have altogether? (Round to the nearest ten)

What is 30 marbles?

100

Robert had 1,617 tadpoles and Shane had 110 tadpoles. If they combined their tadpoles, how many tadpoles would they have altogether?

What is 1,727 tadpoles?

100
What is 6 x 7?
42
100

A shape known as a hexagon has this many sides.

What is 6?

100

Sara’s classroom number is 603. Write 603 in word form.

What is six hundred three?

200

On Friday 1,789 people went to the Mississippi Braves baseball game. On Saturday 2,983 people went to the game. About how many more people went to the game on Saturday than on Friday? (Rounded to the nearest hundred)

What is 4,800 people?

200
This is the number that completes the number sentence: 63 - 41 = _____.
22
200
Sarah had 12 jars of jam to put into 3 boxes. She put the same number of jars into each box. Which number sentence shows how many jars of jam Sarah put in each box?
12 / 3
200

This property is represented by the number sentence shown below? 25 + 0 = 25

A. Distributive Property

B. Identity Property of Addition

C. Associative Property of Addition

D. Commutative Property of Addition

What is Identity Property

200

Shirley’s address is two thousand three hundred seventy-five Elm Street. Write her address written in standard form.

What is 2,375 Elm Street?

300

A class gathered up all the pencils that they could find. Ronald found 395 pencils, Jennifer found 411 pencils, Martha found 192 pencils, Jeremy found 1283 pencils, and David found 299 pencils. About how many pencils did they find all together? (Round to the nearest hundred)

What is 2,600 pencils?

300
The students at Smileytown Elementary School are having a reading competition. The third-grade students read 1,302 books. The fourth-grade students read 987 books. The fifth-grade students have read 1,203 books. How many books have the third-, fourth-, and fifth-grade students read?
3,492
300
Sam has 5 friends. He decided to go to the store, and he bought 45 cookies. If he gives an equal number of cookies to each of his friends, how many cookies will each friend receive?
9
300

The time is this when the HOUR hand is on the 8 and the MINUTE hand is on the 4.

What is 8:20?

300

Some students are collecting marbles as a hobby. Jordan collected 2,152 marbles; Cathy collected 2,143 marbles; Laura collected 2,140 marbles; and Paul collected 2,253 marbles. List the students from least to greatest based on the number of marbles they have collected.

What is Laura, Cathy, Jordan, and Paul?

400

4,623 is this number when estimated/rounded to the nearest thousand.

What is 5,000?

400
Bridge A is 3,672 feet long. Bridge B is 2,958 feet long. How much longer is Bridge A than Bridge B?
714 feet
400

Frank divided all of his marbles into 4 equal groups. The number sentence below can be used to find the total number of marbles Frank has.  ____ ÷ 4 = 7 Frank has [this] many marbles.

What is 28?

400

The time is this when the HOUR hand is on the 10 and the MINUTE hand is on the 1.

What is 10:05?

400

4,023 written in expanded form

What is 4000 + 20 + 3?

500

Felicia is saving money to buy a softball bat. • The softball bat costs $69. • Felicia has saved $28. Which estimate is closest to the amount of money Felicia still needs to save to buy the softball bat? (Nearest tens)

What is $50?

500

A group of 3rd and 4th grade students wrote a total of 101 letters to their pen pals. If the 4th grade students wrote 59 letters, how many letters did the 3rd graders write?

42

500
It takes 7 stamps to mail a package. If Shanesta has 56 stamps, how many packages can she mail?
8
500
Bill planted 4 pecan trees and 2 apple trees. Which fraction represents the group of trees that were pecan?
4/6
500

Cara said, “I am adding 3 four-digit numbers.” Which of the following describes what Cara should expect as her sum? F. A three-digit sum because she is adding three numbers. G. A four-digit sum because she is adding four-digit numbers. H. You can’t tell because you don’t know what numbers she is adding. J. Either a four- or five-digit number because she may be adding numbers that could be as small as 1,000 or as large as 9,999.

What is 'J'?

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