# Math Libs 2nd Grade Skills

Add and subtract within 20 (2.OA.B.2)

### Popcorn Break

Click image to print & go

1. 19 bags of food
2. 7 bags of yuckyfood3
3. 16 bags
4. 3 bags left

### Wild Water Slide

Click image to print & go

1. 129 feet
2. 374 inner tubes
3. 39 full sets of 10 gallons
4. 2 full hundreds

### Our Own Legoland

Click image to print & go

1. The animal1
2. It uses more pieces than the animal2, but fewer than the animal1
3. Student3 took fewer
4. Fewer pieces than the animal2

### World Record Style

Click image to print & go

1. 48 clothing1s
2. 39 clothing1s
3. 11 more clothing3s
4. 12 more clothing4s to get to 99

### Scavenger Hunt

Click image to print & go

1. 13 pizzas left
2. 14 slices of pizza
3. 34 seconds
4. \$32

### Crazy Ice Cream Truck

Click image to print & go

1. 39 ice cream sandwiches
2. 61 cones
3. No, because it took only 53 minutes, which is < 60
4. 56 scoops

### Glow-in-the-Dark Treehouse

Click image to print & go

1. 317 lights
2. 683 lights
4. 366 kids

### Wild Garden

Click image to print & go

1. 350 bags
2. 423 seeds
3. 121 gallons
2. 162 cups

### We're On Thin Ice

Click image to print & go

1. On the right, with all the other even numbers
2. To the right
3. The 7th trip
4. The 28th leap