Math Vocab
Fact Families
Arrays
Arrows and Frames
rounding
100
What is the bottom number of a fraction.
Denominator.
100
2 3 5
2+3=5
3+2=5
5-3=2
5-2=3
100
Make in Array for 6x7.
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
🔴🔴🔴🔴🔴🔴
100
25 50 75 100
What's my rule.
+ 25
100
Round 1,600 to the nearest thousand.
2,000
200
What is the top number of a fraction.
Numberater.
200
10 5 5
5+5=10
5+5=10
10-5=5
10-5=5
200
Make an array for 9x5.
200
59,95,131, ,
Rule =36
167
200
Round 9,500 to the nearest thousand.
8,000 or 9,000
300
What is the numbers called to a multiplication.
Factor.
300
50 50 100
50+50=100
50+50=100
100-50=50
100-50=50
300
Make an array for 4x3.
300
6,18,54
What's my rule.
Rule=x3
300
Round 1050 to the neaest thousund.
2000 or 1000
400
What is the name of the middle number for a division story.
The divider.
400
6 9 25
6+9=25
9+6=25
25-9=6
25-6=9
400
Make an array for 5x6.
400
1,2,4,8,16,32 , ,
Rule=x2
64,128,
400
Round 6,040 to the nearest hundred.
6,050
500
What is the answer to a division story.
The quotient.
500
76 24 100
76+24=100
24+76=100
100-76=24
100-24=76
500
Make an array for 9x6.
500
My rule =63
6,69 ,
132
500
Round 14,000 to the nearest thousand.
14,000