Decimal and fraction
Value
Ordering
Factor and Multiples
Building Numbers
100
What is the decimal and what is the fraction?
Fraction: 1/100
Decimal: 0.01
100
Find the value of the expression,
SHOW YOUR REASONING.
523 + 278 =?
801
100
Order the numbers from least to greatest.
5.90 9.05 5.95 0.59 5.59
0.59, 5.59, 5.90, 5.95, 9.05
100
What are the factor pairs of 19? Can you make more rectangles using 19 squares?
Is it prime or composite?
Prime, the only factor pairs that make 19 is 1 and itself.
100
Draw me a diagram of 85 using base ten blocks.
Answers may vary
200
What is the decimal? What is the fraction?
Fraction: 10/100 or 1/10
Decimal: 0.10 or 0.1
200
Find the value of each expression. Show your reasoning!
418 - 235 =?
183
200
Put the numbers on the number line: 0.6, 0.06, 0.36, 0.63, 0.3
- 0.06 is 6 hundredths (very small)
- 0.3, 0.36, 0.6, and 0.63 are all between 0.3 and 0.7 on the number line
- Can compare using place value: tenths digit (3 and 6) or hundredths digit when tenths are the same
200
What are the factors of 23? Is it prime or composite?
1 and 23, it is prime.
200
Draw me a diagram of 893 with base ten blocks
Answers may vary.
300
What is the decimal? What is the Fraction? In words?
Fraction: 63/100
Decimal: 0.63
In words: sixty-three hundredths
300
Which digit of 6 has the greatest value in 265 or 652? What is it worth?
652. The 6 is worth 600
300
Three friends measured how far they could jump. Here are their distances in meters:
- Maya: 1.23 meters
- Juan: 1.32 meters
- Priya: 1.2 meters
Put the distances in order from least to greatest. Who jumped the shortest distance? Who jumped the farthest?
Priya (1.2), Maya (1.23), Juan (1.32) from shortest to longest
- All three numbers have 1 in the ones place
- Look at tenths: 2, 2, 3. Priya and Maya both have 2 tenths
- For Priya (1.2 = 1.20) and Maya (1.23): compare hundredths (0 vs 3)
300
What are the factors of 12? Is it prime or composite?
1 and 12, 2 and 6, 3 and 4.
It is composite
300
Draw me a diagram of 2489 using base ten blocks.
Answers may vary.
400
How would you write this as a fraction and decimal?
Fraction: 3/10 or 30/100
Decimal: 0.3 or 0.30
400
Does the digit 5 have a greater value in 265 or in 652? What is it worth?
The 5 in 652 is worth more. it is worth 50 while the 5 in 265 is worth only 5.
400
These students have walked the following distances, in miles, to walk to school during the week.
Order from least to greatest.
Han: 5 3/4
Tyler: 5 7/8
Mai: 5.95
Elena: 5 8/10
Andre: 5.79
Han, Andre, Elena, Tyler, Mai.
400
Is 15 a prime or composite number? Explain your reasoning.
Composite because it has more than one factor pair.
1 and 15, 3 and 5
500
What is the decimal and fraction for this?
Decimal: 1.20 or 1.2
Fraction: 12/10 or 120/100 or 1 2/10
500
How is the value of the 3 in 34,000 related to the value of the 3 in 3,400? Write a multiplication or division equation.
500
Put in order from greatest to least:
13/10 1.25 1.46 7/5 155/100
155/100, 1.46, 7/5, 13/10, 1.25
500
What are the factors of 48? Is it Prime or Composite?
Composite.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48