Adding with Regrouping
Subtracting 10's
doubles plus 1
adding 10's
comparing / ordering
100

26 + 6

32

100

17 - 10

7

100

8 + 7

15

100

10 more than 37

47

100

Which is the bigger number?

46 or 64

64

200

9 + 32

41

200

10 less than 65

55


200

7 + 6

13

200

12 + 10

22

200

Which number is smaller

31 or 33

31

300

24 + 67

91

300

33 - 30

3

300

4 + 5

9

300

34 + 10

44

300

Which is the smallest number?

45        48         34        43

34

400

What is the sum of 59 and 9?

68

400

20 less than 72

52

400

8 + 9

17

400

20 more than 21

41

400

Put these in order from smallest to biggest.

29       2        17        21        20

2     17     20      21      29

500

Elodie swings at 18 pitches every time she has softball practice.  She had 2 practices last week.  How many pitches did Elodie swing at last week at softball practice?

36

500

Deborah Ann's made 77 chocolates.  Kellan bought 10 of the chocolates.  His friend, Ryder, bought another 10. How many chocolates does Deborah Ann's have left for sale?

57

500

Hope has 10 crayons.  Mrs. Estrada gives Hope 11 more crayons.  How many crayons does Hope have now?

21

500
Charlie is training for a swim meet.  She swims 15 laps on Monday, 10 laps on Tuesday, and 10 laps on Thursday.  How many laps does Charlie swim on the 3 days combined (altogether)

35

500

Blake and his friends sell candy bars to raise money for their baseball team.  Blake sells 50 candy bars.  

Dylan sells 64 bars

Ella sells 67 bars

Luke sells 46 bars

Nate sells 68 bars

Put the amount of candy bars they each sold in order from most to least.

68     67      64      50      46