counting on....
subtracting
adding
tens or ones
multiplying
100
Count on by 5's 35, 40, 45, _____, _______
What is 50, 55?
100
12- 7=
What is 5?
100
34 + 56 =
What is 90?
100
46 which number is in the tens place?
What is 4?
100
7 x 0 =
What is 0?
200
Count on by 2's 14, 16, 18, _____, _______
What is 20 and 22?
200
17-9=
What is 8?
200
43 + 15 =
What is 58?
200
Which number is in the ones place? 72
What is 2?
200
3 x 2 =
What is 6?
300
Count on by 10's 70, _____, ______
What is 80 and 90?
300
24- 12=
What is 12?
300
134 + 532 =
What is 666?
300
Which number is in the ones place? 82
What is the 2?
300
5 x 4 =
What is 20?
400
Count on by 5's 65, 70, 75, ______, ______
What is 80 and 85?
400
36-21 =
What is 15?
400
58 +37 =
What is 95?
400
Which number is in the tens place? 93?
What is 9?
400
What is 3 x 7 =
What is 21?
500
Count on by 10's 230, 240, _______, _______
What is 250 and 260?
500
31- 17 =
What is 14?
500
35 + 64 + 13 =
What is 82?
500
What does the 5 stand for in this number? 56
What is 50?
500
What is 4 x 4=
What is 16?
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