Show:
100s chart
word problems
base ten
adding
subtracting
100
What is 78 -19= Explain how you got to this with 100s chart
59
100
Ms. Chapin is 31 years old. How old will she be 29 years from now?
60 years old
100
Draw these: I have 5 hundreds, 17 tens and 11 ones. What number am I?
681
100
789 + 124=
913
100
700 -189=
511
200
What is 49 +28= Explain your thinking using hundreds chart
77
200
There are 567 gumballs in the machine. The supplier put 249 more gumballs in the machine. How many does the machine have now?
816 gumballs in the machine now
200
Draw this: I am 4 hundreds, 15 tens and 12 ones. What number am I?
562
200
367 + 299=
666
200
300 - 247=
53
300
What is 87 + 13= Use hundreds chart to explain
100
300
There were 874 people at Calusa for Open House. 396 were males and the rest were females. How many females were at Open House?
478 females at open house
300
Draw this: I am 2 hundreds, 10 tens and 7 ones. What number am i?
307
300
432 + 289=
721
300
735 - 248=
487
400
What is 72 -37= Use hundreds chart to explain thinking
35
400
There were some people cheering for the Patriots at the game and 329 people were cheering for the Bucs. There was a total of 719 people at the game cheering. How many people were cheering for the Patriots?
390 people were cheering for the Patriots.
400
Draw this: I am 7 hundreds, 3 tens and 18 ones. What number am I?
748
400
996 + 346=
1,342
400
405 - 357=
48
500
What is 67 - 59= Use hundreds chart to explain thinking
8
500
Rylee had 546 marbles. Trevor had 365 more marbles than Rylee. How many marbles did Trevor have?
911 marbles Trevor had
500
Draw this: I am 9 hundreds, 10 tens and 1 one. What number am I?
1,001
500
238 + 579=
817
500
593 - 485=
156