Whole Numbers
What does the 7 in 4370 represent?
70
What is 23 + 34? Use a open number line.
57
What is 54-23? Use an open number line.
31
If 23 + 12 = 35 how do you know that 35 - 12 = 23? Without solving.
answers vary
If Mr. Gardiner was born in 1998 how old is he now?
26
What is 1329 in expanded form.
1000 + 300 +20 + 9
What is 176+23? Use an open number line.
199
What is 348-125? Use an open number line.
223
5 + 4 = 9
9 - 5 = 4
9 - 4 = 5
If there is 17 students in our class and each student has 2 pencils, how many pencils do they have altogether.
34
What is 1324 in word form.
one thousand three hundred and twenty-four
What is 56 + 125? Use the standard algorithm.
181
What is 345-126? Use the standard algorithm?
219
Mrs. Vanstone had $324 before she went shopping. She bought a new hat and a sweater. Now she has $128 left. How much did she spend shopping?
$196
How do you spell Mrs. Vanstones dogs name?
Moose
What do all even numbers end in?
0, 2, 4, 6, 8
What is 283+127? Use the standard algorithm.
410
Mrs. Vanstone had 134 lego. 43 was red and 24 were blue. How many were green?
67
Make a fact family triangle with the number 23, 18, and 5.
Answers vary.
How many provinces are in Canada?
10
What is 549 rounded to the nearest ten.
550
Mrs. Vanstone had 120 erasers, 345 pencils, and 32 pencil sharpeners. How many supplies does she have altogether?
497
Mrs. Vanstone has $325 and spent $116 at the mall. How much does she have left?
209
Complete the follow equation:
12 + 23 = 15
12 + 23 = 15 + 20
If the every students in our class walked 5 km how many km would we have walked all together
90