Add It Up
Let's Bond
Place Value
What's the Difference
Find the Missing Number
100

45+35=

80

100

Create a number bond to solve. _____-18=72

54

100

What is the value of the 9 in 369?

9 ones

100

94-59=

35

100

There are 47 monkeys at the Saint Louis Zoo. There are 28 fewer apes than monkeys. How many apes are at the zoo?

19 apes

200

126+84=

210

200

Create a number bond to solve.  79-42=

37

200

How many ones equal one ten?

10

200

78-45=

Make a model to show your thinking. 

33

200
There are 52 marbles in a jar. There are 28 red marbles and the rest are blue. How many blue marbles are in the jar?

24 blue marbles

300

8+9

17

300

Create a number bond to solve.  85- _____= 29

56

300

Write this number in unit form? 213

2 hundreds 1 ten 3 ones

300

19-7

12

300

There are 15 students in this classroom. There are 7 girls in the classroom. How many boys are in the classroom? Create a number bond to show your thinking. 

8 boys

400

_______= 28+45

73

400

Create a number bond to solve. 71- _____=46

25

400
What is 6 ones plus 1 ten?

16

400

75- _____= 56

Use any model to show your thinking. 

23

400

First group to stand up and put all of your hands on the purple wall gets the points. 

Is this you?

500

17+23

40

500

Create a number bond to solve.  _____-29=88

117

500

How many tens equal 1 hundred?

10

500

61- _____= 25


36

500

Daily Double: Wager points 

There are 153 boys at Explore Rio Rancho. There are 26 fewer girls. How many girls are at Explore Rio Rancho?

127

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