Question

monday
1/15
round each number to the nearest 10 and 100.
find the sum of 569 and 328.
a baker has 327 chocolate chips. he uses 164 chocolate chips in his cookie recipe. how many chocolate - chips does he have left over?
a restaurant has 3 barrels of rice. each barrel weighs 12 pounds. how many pounds of rice does the restaurant have in all?
solve
6 x 5=
8 x 6=
6 x 12=
9 x 6=
6 x 6=
10 x 6=
6 x 7=
write the fact family for the numbers 32, 8, and 4
tuesday
circle all the even numbers.
728 423 291 902 774
round each number to the nearest 10 and 100.
sally has 120 inches of yarn. she bought 75 more inches. how many inches of yarn does she have now?
find the difference between 303 and 184.
kimin spent $42 on lunch for 7 people. she spent the same amount on each person. how much money did she spend on each person?
solve
7 x 5=
8 x 7=
7 x 12=
9 x 7=
6 x 7=
10 x 7=
7 x 7=
find the missing number
5 x □ = 30
□ x 7 = 21
8 x □ = 32
wednesday
4,282 2,605
round each number to the nearest 10 and 100.
find the sum
748
+ 379
ms. smith sharpened 135 pencils. her students used 88 of them. how many sharpened pencils does ms. smith have left?
a construction worker purchased 5 boxes of nails. each box has 8 nails. how many nails does the construction worker have altogether?
solve
8 x 5=
8 x 8=
8 x 12=
9 x 8=
6 x 8=
10 x 8=
8 x 7=
find the missing number
28÷😊 = 4
😊÷8 = 3
45÷😊 = 9
thursday
475 784 547
round each number to the nearest 10 and 100.
find the difference
834

• 338

carlos ate 3 of 42 pieces of fruit. carlos used 5 pieces of fruit for the salad. how many pieces of fruit are left?
solve
9 x 5=
9 x 9=
9 x 10=
9 x 9=
6 x 9=
10 x 9=
9 x 7=
find the missing number
4 x n = 44
z÷3 = 9
2 x a = 18

Explanation:

Step1: Round - off numbers

• For 87: To the nearest 10, since 7 > 5, it rounds to 90. To the nearest 100, since 87 < 150, it rounds to 100.
• For 328: To the nearest 10, since 8 > 5, it rounds to 330. To the nearest 100, since 328 < 350, it rounds to 300.
• For 832: To the nearest 10, since 2 < 5, it rounds to 830. To the nearest 100, since 832 < 850, it rounds to 800.
• For 726: To the nearest 10, since 6 > 5, it rounds to 730. To the nearest 100, since 726 < 750, it rounds to 700.
• For 423: To the nearest 10, since 3 < 5, it rounds to 420. To the nearest 100, since 423 < 450, it rounds to 400.
• For 291: To the nearest 10, since 1 < 5, it rounds to 290. To the nearest 100, since 291 < 350, it rounds to 300.
• For 902: To the nearest 10, since 2 < 5, it rounds to 900. To the nearest 100, it rounds to 900.
• For 774: To the nearest 10, since 4 < 5, it rounds to 770. To the nearest 100, since 774 < 850, it rounds to 800.
• For 432: To the nearest 10, since 2 < 5, it rounds to 430. To the nearest 100, since 432 < 450, it rounds to 400.
• For 2805: To the nearest 10, it is 2810. To the nearest 100, it is 2800.
• For 475: To the nearest 10, since 5 = 5, it rounds to 480. To the nearest 100, since 475 < 550, it rounds to 500.
• For 784: To the nearest 10, since 4 < 5, it rounds to 780. To the nearest 100, since 784 < 850, it rounds to 800.
• For 547: To the nearest 10, since 7 > 5, it rounds to 550. To the nearest 100, since 547 < 550, it rounds to 500.

Step2: Addition problems

• Sum of 569 and 32[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]

Answer:

Step1: Round - off numbers

• For 87: To the nearest 10, since 7 > 5, it rounds to 90. To the nearest 100, since 87 < 150, it rounds to 100.
• For 328: To the nearest 10, since 8 > 5, it rounds to 330. To the nearest 100, since 328 < 350, it rounds to 300.
• For 832: To the nearest 10, since 2 < 5, it rounds to 830. To the nearest 100, since 832 < 850, it rounds to 800.
• For 726: To the nearest 10, since 6 > 5, it rounds to 730. To the nearest 100, since 726 < 750, it rounds to 700.
• For 423: To the nearest 10, since 3 < 5, it rounds to 420. To the nearest 100, since 423 < 450, it rounds to 400.
• For 291: To the nearest 10, since 1 < 5, it rounds to 290. To the nearest 100, since 291 < 350, it rounds to 300.
• For 902: To the nearest 10, since 2 < 5, it rounds to 900. To the nearest 100, it rounds to 900.
• For 774: To the nearest 10, since 4 < 5, it rounds to 770. To the nearest 100, since 774 < 850, it rounds to 800.
• For 432: To the nearest 10, since 2 < 5, it rounds to 430. To the nearest 100, since 432 < 450, it rounds to 400.
• For 2805: To the nearest 10, it is 2810. To the nearest 100, it is 2800.
• For 475: To the nearest 10, since 5 = 5, it rounds to 480. To the nearest 100, since 475 < 550, it rounds to 500.
• For 784: To the nearest 10, since 4 < 5, it rounds to 780. To the nearest 100, since 784 < 850, it rounds to 800.
• For 547: To the nearest 10, since 7 > 5, it rounds to 550. To the nearest 100, since 547 < 550, it rounds to 500.

Step2: Addition problems

• Sum of 569 and 32[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]