What is the name of the number form we see and use everyday? Hint: This is the form seen on a number line.
What is standard form.
100
What number do I have if I have two longs and nine cubes?
What is 29
100
87+13=
What is 100.
100
Jonathan has 89 toy cars. His cousin gives him 121 more toy cars. How many toy cars does Jonathan have now? (Show the bar model, show your work, Show the answer.)
What is 210.
100
800-9=791.
Check the problem. Is it correct?
What is Yes, because 791+9=800.
200
Write and label all the forms of the number 19.
What is standard - 19, expanded - 10 + 9, written - nineteen.
200
What number do I have if I have five flats, no longs, and no cubes?
What is 500
200
321-123=
What is 198
200
Nahiyyah baked 500 cookies. She gave some to all her 2nd grade friends. She ended up having 65 cookies left at the end of the day. How many cookies did Nahiyyah give away?
(Show the bar model, show your work, Show the answer.)
What is 435.
200
621-154=477
Check the problem. Is it correct?
What is No, because 477+154=631.
300
What is the value of the 2 in 421?
What is 20
300
What number do I have if I have three flats, nine longs, and eight cubes?
What is 398.
300
700-391=
What is 309.
300
The old elementary school can hold 287 scholars. The new elementary school can hold 109 more scholars than the old elementary school. How many scholars can the new elementary school hold? (Show the bar model, show your work, Show the answer.)
What is 396.
300
99+46+145
Check the problem. Is it correct?
What is Yes, because 145-46=99 or 145-99=46
400
What is the expanded form of 999?
What is 900 + 90 + 9
400
What number do I have if I have seven flats, one long, and one cube?
What is 711.
400
600-142=
What is 458.
400
Sasha has 170 glasses. Brittany has 82 fewer glasses than Sasha. How many glasses does Brittany have? (Show the bar model, show your work, Show the answer.)
What is 88.
400
300-62=238
Check the problem. Is it correct?
What is Yes, because 238+62=300
500
What is the written form of 999?
What is nine hundred ninety-nine.
500
What number do I have if I have nine flats, no longs, and six cubes?
What is 906.
500
986+64=
What is 1,050.
500
The UHCS 2nd grade had a can drive. Columbia collected 38 cans, FDU collected 46 cans, and Princeton collected 54 cans. How many cans did the 2nd grade collect in all? (Show the bar model, show your work, Show the answer.)