Word Problems
Erin put 3 small cans, 4 medium cans, and 5 large cans on a shelf. How many cans did she put on the shelf? Add to find the sum.
12 cans
What doubles fact can you use to figure out 3+2=___?
3+3 or 2+2
8+4
12
Write the sum and difference for the related facts.
5+4=__
9-4+___
5+4=9
9-4=5
Mr. Brown sold 5 red backpacks and 8 blue backpacks. Write the number sentence. Show how you can make a ten to find the sum.
5+8=____
10+_____=______
What doubles fact can you use to find 4+5?
4+4 or 5+5
9+4
13
Write the sum and difference for the related facts.
9+6=___
15-9=___
9+6=_14__
15-9=6__
Tanya and two friends put rocks on the table. Each person put 2 rocks each on the table. Draw a picture to show the groups of rock. Add to find the sum.
How many rocks are on the table?
6 rocks
2+2+2
What doubles fact can you use to find 9+8?
9+9 or 8+8
2+5
7
Write the sum and difference for the related facts.
8+4=____
12-8=____
8+4=___12_
12-8=___4_
Mrs. Amweg gave the students 5 wizard dollars in the morning and 8 wizard dollars in the afternoon. How many wizard did Mrs. Amweg give the students?
13 wizard dollars
What doubles fact can you use to find 5+4?
5+5 or 4+4
7+7
14
Write the sum and difference for the related facts.
2+8=____
10-2= ___
2+8=__10__
10-2= _8__