Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
NUMBERS TO 20
0
%
0
0
0
Back
Restart
Complete the number pattern!
17, 16, 15, 14
Oops!
Okay!
Let's do it!
Challenge Accepted!
Oops!
Okay!
Let's do it!
Challenge Accepted!
Oops!
Okay!
How many tens and ones?
1 ten 4 ones
Oops!
Okay!
How many tens and ones?
1 ten 8 ones
Oops!
Okay!
How many tens and ones?
2 tens 0 ones
Oops!
Okay!
How many tens and ones?
1 ten 6 ones
Oops!
Okay!
How many tens and ones?
1 ten 7 ones
Oops!
Okay!
How many tens and ones?
1 ten 9 ones
Oops!
Okay!
Which is smaller ?
15
Oops!
Okay!
Let's do it!
Challenge Accepted!
Oops!
Okay!
Which is smaller?
14
Oops!
Okay!
Complete the number pattern!
14, 17, 18, 19
Oops!
Okay!
Which is greater?
19
Oops!
Okay!
How many tens and ones?
1 ten 3 ones
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies