Math Pedagogy TLS UAE TEACHING LICENSE

1. 008# Early Childhood Specialization
Rational numbers-Fractions

2. Expand numbers
Expanded form or expanded notation is a way of writing numbers to see the
math value of individual digits.

3. 1: 73,294=70000+3000+..........+90+4?
A. 2
B. 20
C. 200
D. 2,000

4. 2: 4,000,000+300,000+600+50+8=?
A. 4,300,658
B. 4,365,008
C. 4,3658
D. 4,360,058

5. 3: 807,632=800000+............+600+30+2?
A. 0
B. 70
C. 7,000
D. 70,000

6. 4: What is 37,012 in expanded form?
A. 30,000+7,000+10+2
B. 30,000+7,000+100+2
C. 30,000+7,000+12
D. 300,000+7,000+100+2

7. Fraction operations of addition.
3 1/2 + 5 1/3 = 3+5 +1/2+1/3=8 2/5
1. 8
2. 8 2/5
3. 8 5/6

8. Fraction Subtraction:
5 2/3 - 3 1/2 = 5-3 2/3-1/2= 2 1/1= 2
1. 2
2. 1 2/5
3. 2 7/6
4. 2 1/6

9. Fraction Multiplication
2/5 x 3/7 = 6/35
1. 14/15
2. 6/35
3. 35/6
4. 15/14

10. Fraction Division
5 ÷ 1/7 = 5/1/1/7= 1/35
1. 5/7
2. 6/7
3. 1/35
4. 35