Addition
10 + 6
16
what does this sign mean =
Equal
10 - 9
1
5 tens and 2 ones
What is 52?
There are 3 birds in a tree. 5 birds join them, how many altogether?
What is 8 birds?
15 + 8
23
Is this true 15 > 22?
No
17-11
6
1 ten and 7 ones
What is 17?
I had 19 red beads, 3 rolled away. How many are left?
What is 16?
21 + 24
45
<, > or =
43 _____ 34
> or Greater Than
29-14
15
87 is this using tens and ones
What is 8 tens and 7 ones?
Joe makes 27 cookies, then his friend Bob secretly ate 6 cookies. Joe was was confused on why his cookies were missing, so he made 10 more. How many cookies does Joe have now?
31 cookies
80 + 19 =
99
<, > or =
62 ____ 6 tens, 2 ones
equal
58- 36
22
27 is this using tens and ones
What is 2 tens and 7 ones?
Moachen has 25 minutes to finish his homework. He worked for 10 minutes, but then played Minecraft for another 10 minutes. How much time does Maochen have left to finish his work?
5 minutes
110 + 37
147
<, >, or =
324____321
>
129-11
118
73 is this using tens and one.
What is 7 tens and 3 ones
Mia bought 39 apples. She gave 10 to her friend Mark and 6 to her friend Sue.Then her mom bought her 6 more apples. How many does she have left?
29 apples