Tens and Ones
4 tens, 40
What is 20+32?
52
What is 46+8+4?
58
What is 11+12+4+25
52
Mrs. Bockhorn has 22 pencils, Mrs. Ramos has 48 pencils. How many pencils do they have in all?
How many ones are in 67?
7 ones, 7
What is 35+14?
49
What is 18+32+5?
55
What is 10+16+10+13?
49
Mrs. Ceballos has 10 books, Ms. Bakunas gives her 7 more books. How many books does she have now?
17 books
17
Break down the number 80 into tens and ones.
8 tens and 0 ones or 80+0
What is 47+51?
98
What is 36+26+20?
82
What is 44+13+14+4?
75
Jill has 58 stickers. Her brother gives her 27 more stickers.
How many stickers does Jill have now?
85
85 Stickers
Break down the number 57 into tens and ones.
50+7 or 5 tens and 7 ones.
What is 28+45?
73
What is 50+40+12?
102
What is 24+10+40+15?
89
Lisa has 13 more dimes than Doug. Doug has 39 dimes. How many dimes does Lisa have?
52
52 Dimes
Break down the number 43 into tens and ones.
40 +3 or 4 tens and 3 ones
What is 39+47?
86
What is 42+39+10?
91
What is 10+23+18+36?
87
15 kids get on the bus at the bus stop. 6 kids get off at the first stop. Then, 18 more kids come on. How many kids are on the bus now?
Step 1: 15-6=9
Step 2: 9+18=27
27 Students