Rounding
Round 427 to the nearest hundred.
400
532 - 246 =
286
Which expression is equivalent to 8 x (3 + 6)?
(8 x 3) + 6
8 x 3 + 6
8 x 6 + 4
(8 x 3) + (8 x 6)
(8 x 3) + (8 x 6)
Mr. Hobson has 375 pencils. Select True or False for each statement.
If Mr. Hobson gets 128 more pencils he will have 503 pencils.
If Mr. Hobson gives 40 pencils to students and throws 36 pencils away, he will have 451 pencils.
If Mr. Hobson gets 128 more pencils he will have 503 pencils. TRUE
If Mr. Hobson gives 40 pencils to students and throws 36 pencils away, he will have 451 pencils. FALSE
What color is a giraffe's tongue?
Purple or Black
300
410 - 178 =
232
There are 4 classes of students. There are 25 students in each class. All of the students are divided into 10 equal groups. How many students are in each group?
10 Students in each group.
Mr. Hobson has 375 pencils. Select True or False for each statement.
If Mr. Hobson uses 188 pencils, he will have 197 pencils.
If Mr. Hobson buys 35 more pencils and then uses 190 more, he will have 220 pencils.
If Mr. Hobson uses 188 pencils, he will have 197 pencils. FALSE
If Mr. Hobson buys 35 more pencils and then uses 190 more, he will have 220 pencils. TRUE
What is the largest ocean on Earth?
Pacific ocean
Round 433 to the nearest ten.
430
Choose the difference that completes the number sentence.
844 - 266 = [ ]
622 578 1,110 544
578
There are 5 jars of candy. There are 8 pieces of candy in each jar. All of the pieces of candy are shared equally with 4 friends. How many pieces does each friend get?
10 pieces of candy.
Jett has 482 trading cards. He has 219 basketball cards and 87 football cards. The rest are Pokemon cards. How many Pokemon cards does he have?
176 Pokemon cards.
What do we call the top of a mountain?
Summit or Peak
Round 428 to the nearest ten.
430
300 - 214 =
Show how you solved the problem (pictures/equations).
Explain in writing the steps you used to solve the problem.
Solve the problem.
300 - 214 = 86
I don't have enough ones to take a way 4 and I have no tens to borrow so I have to borrow a hundred to make 10 tens and borrow one of the tens to make 10 ones.
There are 6 classes of students. There are 12 students in each class. All of the students are divided into 8 equal groups. How many students are in each group?
9 students in each group.
Brooke has 512 headbands. She has 245 pink headbands and 52 blue headbands. The rest are purple headbands. How many purple headbands does she have?
215 purple headbands
What do you call a baby kangaroo?
Joey
Round 92 to the nearest hundred.
Round 45 to the nearest hundred.
100
0
500 - 138 =
Show how you solved the problem (pictures/equations).
Explain in writing the steps you used to solve the problem.
Solve the problem.
500 - 138 = 362
I don't have enough ones to take a way 8 and I have no tens to borrow so I have to borrow a hundred to make 10 tens and borrow one of the tens to make 10 ones.
A child has 10 boxes of Legos. Each box contains 20 Lego pieces. If the child wants to build 4 equally sized Lego creations, how many Lego pieces will be used in each creation?
50 lego pieces.
Jaycee has 627 crayons. She has 348 blue crayons and 105 green crayons. The rest are red crayons. How red crayons does she have?
174 red crayons
What is the fastest animal on earth?
Peregrine Falcon