What is the missing number? Be ready to explain the make a ten strategy.
9+__= 17
What is 8? - 9 plus 1 is 10 plus 7 more is 17.
100
What is the answer?
452+56=
What is 508?
100
Two lines that are the same distance apart and never cross.
What is parallel?
100
A book has 876 pages. Maria has read 456 pages of the book. How many more pages must Maria read to finish the book?
Use math mountains, comparison bars, etc.
What is 420 pages?
100
4,328 What number is in the 10s place?
What is 2?
200
What is the missing number? Explain using the make a ten strategy.
6+__ = 11
What is 5? - 6 plus 4 is 10 plus 1 more is 11.
200
436+369=
What is 805?
200
Two lines that cross or meet to form square corners.
What is perpendicular?
200
Javin polished some rocks in March. He polished 418 more rocks in April. He now has 682 polished rocks. How many rocks did Javin polish in March?
Use comparison bars, math mountains, etc.
What is 264 rocks?
200
652 () 625- Greater than, less than, or equal?
What is 652 is greater than 625?
300
What is the missing number? Be prepared to explain the Make a Hundred strategy.
80+___=140
What is 60? - 80 plus 20 is 100 plus 40 is 140.
300
649-324=
What is 322?
300
A quadrilateral with opposite sides that are parallel.
What is a parallelogram?
300
Today the visitors at the library checked out a total of 1,326 books. Of these books, 679 did not come from the children's section. How many books come from the children's section?
What is 647 books?
300
10,588- What number is the thousands place?
What is 0?
400
What is the missing number? Be prepared to explain the Make a Hundred strategy.
90+____= 130
What is 40? - 90 plus 10 is 100 plus 30 is 130.
400
732-447?
What is 285?
400
A parallelogram with four square corners and adjacent sides that are perpendicular.
What is a rectangle?
400
Ava and Olivia are driving across the country. Ava drove 923 miles. Together they drove 1,586 miles. How many miles did Olivia drive?
What is 663 miles?
400
Make a place value drawing for the number 1,553?
What is 1 thousand bar, 5 hundred boxes, 5 ten sticks, and 3 circles?
500
What is the missing number? Be prepared to explain using the Make a Thousand Strategy.
700+_____= 1,300
What is 600? - 700 plus 300 is 1,000 plus 300 is 1,300.
500
800-366=
What is 434?
500
True or False? A rectangle is a square.
What is False? A square is a rectangle. A rectangle does not have four equal sides.
500
There were 1,936 people at the baseball game. A number of people left during the sixth inning. There were 856 people at the game after the sixth inning. How many people left during the sixth inning?