Hundred Chart/Open Number Line
Expanded Form Addition
To regroup or not to regroup?
Multiple Addends
Word Problems
100

Use the hundred chart to solve this math problem (Miss Squiller will share a picture of a hundreds chart):

34+13

Jump down 1 row (count by 10s), then move to the right 3 (count by 1s)

34+13=47

100

Break apart the tens and ones to solve:

37+21

30+20=50

7+1=8

50+8=58

100

37+5

Yes

42

100

Use any strategy to solve this addition problem:

25+25+26

76

100

Arya's baseball team is playing a baseball game to raise money for a children's hospital. Arya's team scored 11 runs in the game. The other team scored 8 runs. How many runs were scored in all?

19 runs

200

Use the hundred chart to solve this math problem (Miss Squiller will share a picture of a hundreds chart):

52+25

Jump down 2 rows (count by 10s) then to the right 5 (count by 1s)

52+25=77

200

Break apart the tens and ones to solve:

63+13

60+10=70

3+3=6

70+6=76

200

26+13

no

39

200

Use any strategy to solve this addition problem:

22+43+30

95

200

Mia has 17 cakes and 24 pies to sell at the bake sale. How many cakes and pies does she have to sell?

41 cakes and pies

300

Use an open number line to solve

62+25

two jumps of 10, 5 jumps of 1

62+25=87

300

Break apart the tens and ones to solve:

47+35

40+30=70

7+5=12

70+12=82

300

58+12

yes

70

300

Miss Rooney had 20 heart notebooks, 15 rainbow notebooks, and 25 baseball notebooks. How many notebooks did she have altogether?

Bonus: what word tells you to add?

20+15+25=60 notebooks


altogether

300

Elijah sells 26 vanilla milkshakes and 19 chocolate milkshakes. How many milkshakes does Elijah sell in all?

45 milkshakes

400

Use an open number line to solve:

39+41

4 jumps of 10, 1 jump of 1

39+41=80

400

Break apart the tens and ones to solve:

84+32

80+30=110

4+2=6

110+6=116

400

87+12

no

99

400

Andrea and Mattea are making bracelets with beads. they have 24 red beads, 31 purple beads, and 8 white beads. How many beads to they have in all?

Bonus: what word tells us to add?

24+31+8=63 beads

in all

400

67 leaves were on the ground and 23 more fell down. Now how many leaves are on the ground?

90 leaves

500

Use an open number line to solve

58+44

4 jumps of 10, 4 jumps of 1

58+44=102

500

Break apart the tens and ones to solve:

22+15+42

20+10+40+70

2+5+2=9

70+9=79

500

72+54

yes - regroup the tens to create a hundreds place

126

500

Mikey and Nico are drawing robots. If Mikey draws 12 orange robots and 34 blue robots, and Nico draws 22 red robots and 18 green robots...how many robots do they have if they combine their drawings?

Bonus: what word tells us to add?

12 34 22 +18 ____

12+34+22+18=86 robots

combine

500

Valencia's garden has 24 red roses, 36 tulips, 18 sunflowers. How many flowers does she have altogether?

78 flowers